Analisis Faktor yang Mempengaruhi Mahasiswa Dalam Keputusan Pembelian Smartphone
LAMPIRAN 1 : KUESIONER PENELITIAN
KUESIONER
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MAHASISWA
DALAM KEPUTUSAN PEMBELIAN SMARTPHONE
Petunjuk pengisian :
1. Isikan terlebih dahulu identitas diri anda.
2. Jawablah 9 (sembilan) pernyataan/pertanyaan yang telah tersedia di kolom
bawah dengan memberi tanda ceklis (√). Cukup 1 (satu) kali pengisian
pada setiap pernyataan/pertanyaan.
3. Ada 5 (lima) alternatif jawaban, yaitu:
Nilai 1 = STS (Sangat Tidak Setuju)
Nilai 2 = TS (Tidak Setuju)
Nilai 3 = KS (Kurang Setuju)
Nilai 4 = S
(Setuju)
Nilai 5 = SS (Sangat Setuju)
Berikan jawaban yang paling benar, sesuai dengan diri anda.
I.
IDENTITAS DIRI
II.
Nama Responden
:
Nim
:
Usia
:
Jenis Kelamin
: Laki-Laki / Perempuan
TABEL PERNYATAAN
No
Pernyataan/Pertanyaan
1
Kapasitas RAM yang lebih besar seperti
3GB lebihsaya minati daripada RAM
yang hanya 1GB.
STS
TS
KS
S
SS
Universitas Sumatera Utara
2
3
4
5
6
7
8
9
Smartphone dengan desain yang tipis
masih menjadi pilihan saya.
Saya lebih memilih layar smartphone
yang lebih besar seperti ukuran 5 inchi
ketimbang 4 inchi.
Kamera dengan kualitas yang bagus
selalu jadi bahan pertimbangan paling
utama disaat saya memilih smartphone.
Saya sangat menginginkan baterai
smartphone saya yang lebih tahan lama,
walaupun sudah dipakai seharian.
Setujukah anda dengan smartphone
keluaran terbaru sekarang yang
kebanyakan hanya memiliki internal
memori saja dan tidak didukung
eksternal memori, meskipun kapasitas
internal memorinya cukup besar seperti
16GB?
Smartphone dengan merek yang terkenal
sudah pasti lebih bagus dibandingkan
dengan smartphone yang kurang
ternama.
Semua smartphone yang akan dirilis
tahun 2017 ini harus mendukung
jaringan internet 4G.
Harga yang ekonomis masih menjadi
pilihan pertama saya dalam membeli
smartphone.
Universitas Sumatera Utara
LAMPIRAN 2 : DATA HASIL KUESIONER
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
1
4
4
3
4
5
4
2
3
4
2
5
3
3
5
4
3
5
5
5
3
5
4
3
4
5
4
3
4
5
4
5
2
3
5
4
2
3
5
5
5
5
5
5
5
5
2
3
5
5
6
4
3
3
4
4
3
3
5
5
7
4
4
4
4
4
3
3
5
5
8
5
4
5
4
5
3
3
4
4
9
4
4
4
5
4
5
3
4
4
10
1
1
1
1
1
1
1
1
1
11
5
5
4
5
5
1
4
5
4
12
4
4
4
4
5
2
4
4
4
13
5
3
2
4
4
1
2
5
3
14
4
1
1
5
5
1
1
5
5
15
1
2
3
5
4
2
2
5
5
16
5
4
3
5
5
2
4
5
4
17
5
4
2
3
3
3
1
2
5
18
4
4
2
5
5
4
2
4
4
19
4
4
3
4
5
4
4
3
4
20
4
1
4
5
5
3
5
4
5
21
5
5
4
5
5
2
3
5
4
22
5
5
3
5
5
3
3
2
4
23
4
3
3
5
5
2
3
1
5
24
4
4
3
3
4
3
4
4
3
25
5
5
4
4
5
2
5
4
4
26
4
4
3
5
4
2
4
3
5
Universitas Sumatera Utara
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
27
5
5
5
4
5
4
5
5
4
28
4
3
3
5
5
4
2
3
4
29
5
5
5
5
5
1
5
5
5
30
4
4
3
5
5
1
4
4
4
31
4
4
4
4
5
4
4
3
5
32
5
4
4
5
3
3
3
5
4
33
5
4
4
4
5
4
2
4
4
34
5
4
3
5
5
3
3
4
5
35
5
5
4
5
5
3
4
5
4
36
5
3
3
5
5
4
4
5
4
37
5
4
4
4
5
4
3
3
4
38
5
4
5
4
5
4
3
5
5
39
3
4
3
3
5
3
3
3
3
40
4
4
4
4
4
2
2
4
4
41
5
5
5
5
5
4
5
5
5
42
4
2
2
5
5
5
2
5
4
43
4
4
5
5
5
3
4
5
5
44
4
1
5
5
5
1
3
4
5
45
5
5
1
5
5
4
5
5
5
46
5
5
4
5
5
3
2
4
4
47
4
5
5
4
4
3
3
1
5
48
4
4
3
5
5
2
2
3
4
49
5
5
5
5
3
3
4
5
4
50
5
5
4
3
5
2
4
4
4
51
5
5
5
5
5
4
3
5
5
52
5
3
2
2
5
5
3
3
3
53
5
4
3
4
4
4
4
3
4
54
5
4
1
5
5
4
3
5
5
Universitas Sumatera Utara
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
55
5
4
4
5
5
3
2
4
4
56
5
3
4
5
5
4
3
4
4
57
5
2
3
4
5
2
1
3
3
58
5
5
4
5
5
5
5
3
5
59
5
3
4
5
4
3
3
2
5
60
5
3
3
5
4
3
5
5
5
61
5
2
3
5
4
2
3
5
5
62
4
3
3
4
4
3
3
5
5
63
5
4
5
4
5
3
3
4
4
64
5
4
4
3
4
3
3
4
4
65
4
4
4
4
5
2
4
4
4
66
4
1
1
5
5
1
1
5
5
67
5
4
3
5
5
2
4
5
4
68
4
4
2
5
5
4
2
4
4
69
4
1
4
5
5
3
5
4
5
70
5
5
3
5
5
3
3
2
4
71
4
4
3
3
4
3
4
4
3
72
4
4
3
5
4
2
4
3
5
73
4
4
3
5
5
1
4
4
4
jumlah
326
270
249
325
336
210
236
291
314
Universitas Sumatera Utara
LAMPIRAN 3 : PENSKALAAN TIAP VARIABEL
Succesive Detail
Col
Category
Freq
Prop
Cum
Density
Z
Scale
1
1
2
0.027
0.027
0.063
-1.921
1.000
3
1
0.014
0.041
0.088
-1.738
1.479
4
29
0.397
0.438
0.394
-0.155
2.533
5
41
0.562
1.000
0.000
1
6
0.082
0.082
0.152
-1.390
1.000
2
5
0.068
0.151
0.234
-1.034
1.647
3
11
0.151
0.301
0.348
-0.520
2.086
4
34
0.466
0.767
0.306
0.729
2.938
5
17
0.233
1.000
0.000
1
5
0.068
0.068
0.132
-1.487
1.000
2
6
0.082
0.151
0.234
-1.034
1.689
3
28
0.384
0.534
0.397
0.086
2.501
4
22
0.301
0.836
0.248
0.977
3.425
5
12
0.164
1.000
0.000
8.210
4.434
1
1
0.014
0.014
0.035
-2.206
1.000
2
1
0.014
0.027
0.063
-1.921
1.507
3
6
0.082
0.110
0.188
-1.229
2.043
4
21
0.288
0.397
0.386
-0.260
2.868
5
44
0.603
1.000
0.000
1
1
0.014
0.014
0.035
-2.206
1.000
3
3
0.041
0.055
0.111
-1.600
1.710
4
19
0.260
0.315
0.355
-0.482
2.618
5
50
0.685
1.000
0.000
2
3
4
5
4.005
4.159
4.197
4.075
Universitas Sumatera Utara
Col
Category
Freq
Prop
Cum
Density
Z
Scale
6
1
9
0.123
0.123
0.204
-1.159
1.000
2
17
0.233
0.356
0.373
-0.369
1.929
3
25
0.342
0.699
0.348
0.520
2.725
4
18
0.247
0.945
0.111
1.600
3.617
5
4
0.055
1.000
0.000
8.210
4.678
1
5
0.068
0.068
0.132
-1.487
1.000
2
12
0.164
0.233
0.306
-0.729
1.871
3
27
0.370
0.603
0.386
0.260
2.712
4
19
0.260
0.863
0.219
1.094
3.567
5
10
0.137
1.000
0.000
8.210
4.529
1
3
0.041
0.041
0.088
-1.738
1.000
2
4
0.055
0.096
0.170
-1.305
1.645
3
13
0.178
0.274
0.333
-0.601
2.229
4
24
0.329
0.603
0.386
0.260
2.983
5
29
0.397
1.000
0.000
1
1
0.014
0.014
0.035
-2.206
1.000
3
6
0.082
0.096
0.170
-1.305
1.912
4
35
0.479
0.575
0.392
0.190
3.094
5
31
0.425
1.000
0.000
7
8
9
4.114
4.479
Universitas Sumatera Utara
LAMPIRAN 4 : Transformasi Data Ordinal ke Data Interval
Succesive Interval
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
1
2.533
2.938
2.501
2.868
4.075
3.617
1.871
2.229
3.094
2
4.005
2.086
2.501
4.197
2.618
2.725
4.529
4.114
4.479
3
4.005
2.938
2.501
2.868
4.075
3.617
2.712
2.983
4.479
4
4.005
1.647
2.501
4.197
2.618
1.929
2.712
4.114
4.479
5
4.005
4.159
4.434
4.197
4.075
1.929
2.712
4.114
4.479
6
2.533
2.086
2.501
2.868
2.618
2.725
2.712
4.114
4.479
7
2.533
2.938
3.425
2.868
2.618
2.725
2.712
4.114
4.479
8
4.005
2.938
4.434
2.868
4.075
2.725
2.712
2.983
3.094
9
2.533
2.938
3.425
4.197
2.618
4.678
2.712
2.983
3.094
10
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
11
4.005
4.159
3.425
4.197
4.075
1.000
3.567
4.114
3.094
12
2.533
2.938
3.425
2.868
4.075
1.929
3.567
2.983
3.094
13
4.005
2.086
1.689
2.868
2.618
1.000
1.871
4.114
1.912
14
2.533
1.000
1.000
4.197
4.075
1.000
1.000
4.114
4.479
15
1.000
1.647
2.501
4.197
2.618
1.929
1.871
4.114
4.479
16
4.005
2.938
2.501
4.197
4.075
1.929
3.567
4.114
3.094
17
4.005
2.938
1.689
2.043
1.710
2.725
1.000
1.645
4.479
18
2.533
2.938
1.689
4.197
4.075
3.617
1.871
2.983
3.094
19
2.533
2.938
2.501
2.868
4.075
3.617
3.567
2.229
3.094
20
2.533
1.000
3.425
4.197
4.075
2.725
4.529
2.983
4.479
21
4.005
4.159
3.425
4.197
4.075
1.929
2.712
4.114
3.094
22
4.005
4.159
2.501
4.197
4.075
2.725
2.712
1.645
3.094
23
2.533
2.086
2.501
4.197
4.075
1.929
2.712
1.000
4.479
24
2.533
2.938
2.501
2.043
2.618
2.725
3.567
2.983
1.912
25
4.005
4.159
3.425
2.868
4.075
1.929
4.529
2.983
3.094
Universitas Sumatera Utara
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
26
2.533
2.938
2.501
4.197
2.618
1.929
3.567
2.229
4.479
27
4.005
4.159
4.434
2.868
4.075
3.617
4.529
4.114
3.094
28
2.533
2.086
2.501
4.197
4.075
3.617
1.871
2.229
3.094
29
4.005
4.159
4.434
4.197
4.075
1.000
4.529
4.114
4.479
30
2.533
2.938
2.501
4.197
4.075
1.000
3.567
2.983
3.094
31
2.533
2.938
3.425
2.868
4.075
3.617
3.567
2.229
4.479
32
4.005
2.938
3.425
4.197
1.710
2.725
2.712
4.114
3.094
33
4.005
2.938
3.425
2.868
4.075
3.617
1.871
2.983
3.094
34
4.005
2.938
2.501
4.197
4.075
2.725
2.712
2.983
4.479
35
4.005
4.159
3.425
4.197
4.075
2.725
3.567
4.114
3.094
36
4.005
2.086
2.501
4.197
4.075
3.617
3.567
4.114
3.094
37
4.005
2.938
3.425
2.868
4.075
3.617
2.712
2.229
3.094
38
4.005
2.938
4.434
2.868
4.075
3.617
2.712
4.114
4.479
39
1.479
2.938
2.501
2.043
4.075
2.725
2.712
2.229
1.912
40
2.533
2.938
3.425
2.868
2.618
1.929
1.871
2.983
3.094
41
4.005
4.159
4.434
4.197
4.075
3.617
4.529
4.114
4.479
42
2.533
1.647
1.689
4.197
4.075
4.678
1.871
4.114
3.094
43
2.533
2.938
4.434
4.197
4.075
2.725
3.567
4.114
4.479
44
2.533
1.000
4.434
4.197
4.075
1.000
2.712
2.983
4.479
45
4.005
4.159
1.000
4.197
4.075
3.617
4.529
4.114
4.479
46
4.005
4.159
3.425
4.197
4.075
2.725
1.871
2.983
3.094
47
2.533
4.159
4.434
2.868
2.618
2.725
2.712
1.000
4.479
48
2.533
2.938
2.501
4.197
4.075
1.929
1.871
2.229
3.094
49
4.005
4.159
4.434
4.197
1.710
2.725
3.567
4.114
3.094
50
4.005
4.159
3.425
2.043
4.075
1.929
3.567
2.983
3.094
51
4.005
4.159
4.434
4.197
4.075
3.617
2.712
4.114
4.479
52
4.005
2.086
1.689
1.507
4.075
4.678
2.712
2.229
1.912
53
4.005
2.938
2.501
2.868
2.618
3.617
3.567
2.229
3.094
Universitas Sumatera Utara
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
54
4.005
2.938
1.000
4.197
4.075
3.617
2.712
4.114
4.479
55
4.005
2.938
3.425
4.197
4.075
2.725
1.871
2.983
3.094
56
4.005
2.086
3.425
4.197
4.075
3.617
2.712
2.983
3.094
57
4.005
1.647
2.501
2.868
4.075
1.929
1.000
2.229
1.912
58
4.005
4.159
3.425
4.197
4.075
4.678
4.529
2.229
4.479
59
4.005
2.086
3.425
4.197
2.618
2.725
2.712
1.645
4.479
60
4.005
2.086
2.501
4.197
2.618
2.725
4.529
4.114
4.479
61
4.005
1.647
2.501
4.197
2.618
1.929
2.712
4.114
4.479
62
2.533
2.086
2.501
2.868
2.618
2.725
2.712
4.114
4.479
63
4.005
2.938
4.434
2.868
4.075
2.725
2.712
2.983
3.094
64
4.005
2.938
3.425
2.043
2.618
2.725
2.712
2.983
3.094
65
2.533
2.938
3.425
2.868
4.075
1.929
3.567
2.983
3.094
66
2.533
1.000
1.000
4.197
4.075
1.000
1.000
4.114
4.479
67
4.005
2.938
2.501
4.197
4.075
1.929
3.567
4.114
3.094
68
2.533
2.938
1.689
4.197
4.075
3.617
1.871
2.983
3.094
69
2.533
1.000
3.425
4.197
4.075
2.725
4.529
2.983
4.479
70
4.005
4.159
2.501
4.197
4.075
2.725
2.712
1.645
3.094
71
2.533
2.938
2.501
2.043
2.618
2.725
3.567
2.983
1.912
72
2.533
2.938
2.501
4.197
2.618
1.929
3.567
2.229
4.479
73
2.533
2.938
2.501
4.197
4.075
1.000
3.567
2.983
3.094
Universitas Sumatera Utara
LAMPIRAN 5 : HASIL OUTPUT SPSS UJI VALIDITAS
Correlations
X1
X1
Pearson Correlation
X2
products
Covariance
N
X2
Pearson Correlation
Sig. (2-tailed)
Sum of Squares and Crossproducts
Covariance
X4
X5
X6
X7
X8
X9
Y
.435**
.280*
.274*
.366**
.230*
.276*
.252*
.234*
.656**
.000
.016
.019
.001
.050
.018
.031
.046
.000
44.164
28.247
17.027
12.630
14.507
14.192
17.082
15.466
9.753
173.068
.613
.392
.236
.175
.201
.197
.237
.215
.135
2.404
73
73
73
73
73
73
73
73
73
73
.435**
1
.403**
.043
.211
.235*
.342**
-.003
-.006
.585**
.000
.715
.073
.045
.003
.978
.960
.000
1
Sig. (2-tailed)
Sum of Squares and Cross-
X3
.000
28.247
95.370
36.041
2.945
12.260
21.288
31.123
-.301
-.370
226.603
.392
1.325
.501
.041
.170
.296
.432
-.004
-.005
3.147
Universitas Sumatera Utara
N
X3
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.280*
.403**
1
.133
.182
.067
.387**
.112
.208
.593**
Sig. (2-tailed)
.016
.000
.262
.123
.572
.001
.347
.077
.000
17.027
36.041
83.671
8.438
9.918
5.699
33.014
9.411
11.959
215.178
.236
.501
1.162
.117
.138
.079
.459
.131
.166
2.989
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.274*
.043
.133
1
.414**
-.046
.190
.367**
.599**
.538**
Sig. (2-tailed)
.019
.715
.262
.000
.702
.107
.001
.000
.000
12.630
2.945
8.438
48.082
17.110
-2.932
12.315
23.452
26.055
148.096
.175
.041
.117
.668
.238
-.041
.171
.326
.362
2.057
73
73
73
73
73
73
73
73
73
73
.366**
.211
.182
.414**
1
.171
.194
.193
.261*
.549**
.001
.073
.123
.000
.149
.101
.102
.026
.000
Sum of Squares and Crossproducts
Covariance
N
X4
Sum of Squares and Crossproducts
Covariance
N
X5
Pearson Correlation
Sig. (2-tailed)
Universitas Sumatera Utara
Sum of Squares and Cross-
14.507
12.260
9.918
17.110
35.479
9.425
10.753
10.603
9.740
129.795
.201
.170
.138
.238
.493
.131
.149
.147
.135
1.803
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.230*
.235*
.067
-.046
.171
1
.105
-.060
.064
.384**
Sig. (2-tailed)
.050
.045
.572
.702
.149
.376
.614
.592
.001
14.192
21.288
5.699
-2.932
9.425
85.890
9.096
-5.123
3.712
141.247
.197
.296
.079
-.041
.131
1.193
.126
-.071
.052
1.962
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.276*
.342**
.387**
.190
.194
.105
1
.235*
.254*
.636**
Sig. (2-tailed)
.018
.003
.001
.107
.101
.376
.045
.030
.000
17.082
31.123
33.014
12.315
10.753
9.096
87.041
20.233
14.877
235.534
.237
.432
.459
.171
.149
.126
1.209
.281
.207
3.271
products
Covariance
N
X6
Sum of Squares and Crossproducts
Covariance
N
X7
Sum of Squares and Crossproducts
Covariance
Universitas Sumatera Utara
N
X8
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.252*
-.003
.112
.367**
.193
-.060
.235*
1
.265*
.476**
Sig. (2-tailed)
.031
.978
.347
.001
.102
.614
.045
.024
.000
15.466
-.301
9.411
23.452
10.603
-5.123
20.233
84.986
15.301
174.027
.215
-.004
.131
.326
.147
-.071
.281
1.180
.213
2.417
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.234*
-.006
.208
.599**
.261*
.064
.254*
.265*
1
.524**
Sig. (2-tailed)
.046
.960
.077
.000
.026
.592
.030
.024
9.753
-.370
11.959
26.055
9.740
3.712
14.877
15.301
39.370
130.397
.135
-.005
.166
.362
.135
.052
.207
.213
.547
1.811
73
73
73
73
73
73
73
73
73
73
.656**
.585**
.593**
.538**
.549**
.384**
.636**
.476**
.524**
1
.000
.000
.000
.000
.000
.001
.000
.000
.000
Sum of Squares and Crossproducts
Covariance
N
X9
Sum of Squares and Crossproducts
Covariance
N
Y
Pearson Correlation
Sig. (2-tailed)
.000
Universitas Sumatera Utara
Sum of Squares and Crossproducts
Covariance
N
173.068
226.603
215.178
148.096
129.795
141.247
235.534
174.027
130.397
1573.945
2.404
3.147
2.989
2.057
1.803
1.962
3.271
2.417
1.811
21.860
73
73
73
73
73
73
73
73
73
73
**. Correlation is significant at the 0.01 level (2-tailed).
*. Correlation is significant at the 0.05 level (2-tailed).
Universitas Sumatera Utara
LAMPIRAN 6: HASIL OUPUT SPSS UJI RELIABILITAS
Case Processing Summary
N
Cases
Valid
Excludeda
Total
%
73
100.0
0
.0
73
100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbach's
Alpha Based on
Cronbach's
Standardized
Alpha
Items
.693
N of Items
.716
9
Item Statistics
Mean
X1
X2
X3
X4
X5
X6
Std. Deviation
N
4.47
.783
73
3.70
1.151
73
3.41
1.078
73
4.45
.817
73
4.60
.702
73
2.88
1.092
73
Universitas Sumatera Utara
X7
X8
X9
3.23
1.100
73
3.99
1.086
73
4.30
.739
73
Item-Total Statistics
Corrected Item-
Squared
Cronbach's
Scale Mean if
Scale Variance
Total
Multiple
Alpha if Item
Item Deleted
if Item Deleted
Correlation
Correlation
Deleted
X1
30.56
17.666
.544
.342
.640
X2
31.33
16.890
.385
.360
.665
X3
31.62
17.045
.410
.261
.658
X4
30.58
18.414
.396
.480
.664
X5
30.42
18.748
.431
.265
.661
X6
32.15
19.130
.161
.124
.713
X7
31.79
16.527
.461
.258
.646
X8
31.04
18.207
.267
.204
.690
X9
30.73
18.785
.394
.413
.666
Correlation Matrixa
X1
X2
X3
X4
X5
X6
X7
X8
X9
Correlation X1
1.000
.427
.258
.157
.173
.191
.226
.260
.069
X2
.427
1.000
.429
.031
.200
.174
.350
.019
-.055
X3
.258
.429
1.000
.053
.136
.055
.372
.104
.169
X4
.157
.031
.053
1.000
.275
-.075
.168
.352
.484
Universitas Sumatera Utara
Sig. (1-
X5
.173
.200
.136
.275
1.000
.142
.136
.061
.031
X6
.191
.174
.055
-.075
.142
1.000
.106
-.086
.012
X7
.226
.350
.372
.168
.136
.106
1.000
.221
.226
X8
.260
.019
.104
.352
.061
-.086
.221
1.000
.252
X9
.069
-.055
.169
.484
.031
.012
.226
.252
1.000
.000
.014
.092
.071
.052
.027
.013
.280
.000
.396
.045
.071
.001
.436
.321
.329
.125
.321
.001
.190
.076
.009
.265
.077
.001
.000
.116
.125
.304
.396
.185
.234
.459
.030
.027
X1
tailed)
X2
.000
X3
.014
.000
X4
.092
.396
.329
X5
.071
.045
.125
.009
X6
.052
.071
.321
.265
.116
X7
.027
.001
.001
.077
.125
.185
X8
.013
.436
.190
.001
.304
.234
.030
X9
.280
.321
.076
.000
.396
.459
.027
.016
.016
a. Determinant = .224
Universitas Sumatera Utara
LAMPIRAN 7: HASIL OUPUT SPSS ANALISIS FAKTOR
KMO and Bartlett's Test
Kaiser-Meyer-Olkin Measure of Sampling Adequacy.
Bartlett's Test of Sphericity
.632
Approx. Chi-Square
101.928
df
36
Sig.
.000
Anti-image Matrices
Anti-image
X1
X2
X3
X4
X5
X6
X7
X8
X9
X1
.724
-.227
-.048
-.043
-.034
-.132
.004
-.187
.012
X2
-.227
.633
-.214
-.022
-.060
-.055
-.157
.085
.115
X3
-.048
-.214
.727
.078
-.054
.052
-.157
-.017
-.130
X4
-.043
-.022
.078
.628
-.221
.101
-.011
-.163
-.300
X5
-.034
-.060
-.054
-.221
.850
-.120
-.026
.034
.102
X6
-.132
-.055
.052
.101
-.120
.902
-.055
.096
-.072
X7
.004
-.157
-.157
-.011
-.026
-.055
.752
-.120
-.106
X8
-.187
.085
-.017
-.163
.034
.096
-.120
.784
-.044
X9
.012
.115
-.130
-.300
.102
-.072
-.106
-.044
.686
X1
.687a
-.336
-.067
-.063
-.043
-.163
.005
-.248
.016
X2
-.336
.636a
-.316
-.036
-.081
-.072
-.228
.121
.174
X3
-.067
-.316
.687a
.116
-.069
.064
-.212
-.022
-.185
Covariance
Anti-image
Correlation
Universitas Sumatera Utara
X4
-.063
-.036
.116
.559a
-.303
.135
-.016
-.232
-.458
X5
-.043
-.081
-.069
-.303
.590a
-.137
-.032
.042
.133
X6
-.163
-.072
.064
.135
-.137
.538a
-.066
.114
-.091
X7
.005
-.228
-.212
-.016
-.032
-.066
.759a
-.156
-.148
X8
-.248
.121
-.022
-.232
.042
.114
-.156
.653a
-.060
X9
.016
.174
-.185
-.458
.133
-.091
-.148
-.060
.543a
a. Measures of Sampling Adequacy(MSA)
Communalities
Initial
Extraction
X1
1.000
.454
X2
1.000
.677
X3
1.000
.601
X4
1.000
.737
X5
1.000
.615
X6
1.000
.495
X7
1.000
.516
X8
1.000
.464
X9
1.000
.562
Extraction Method: Principal
Component Analysis.
Universitas Sumatera Utara
Total Variance Explained
Extraction Sums of Squared
Rotation Sums of Squared
Loadings
Loadings
% of
Cumulative
% of
Cumulative
Total
Variance
%
Total
Variance
%
Initial Eigenvalues
% of
Cumulative
%
Component
Total
Variance
1
2.453
27.254
27.254 2.453
27.254
27.254 1.997
22.194
22.194
2
1.614
17.931
45.186 1.614
17.931
45.186 1.856
20.624
42.818
3
1.055
11.723
56.909 1.055
11.723
56.909 1.268
14.090
56.909
4
.910
10.114
67.023
5
.882
9.801
76.823
6
.676
7.514
84.337
7
.578
6.424
90.762
8
.459
5.097
95.858
9
.373
4.142
100.000
Extraction Method: Principal Component Analysis.
Universitas Sumatera Utara
Component Matrixa
Component
1
2
3
X1
.626
-.237
.076
X2
.606
-.546
-.108
X3
.609
-.277
-.392
X4
.508
.641
.263
X5
.423
-.054
.658
X6
.217
-.413
.527
X7
.653
-.081
-.287
X8
.467
.475
-.144
X9
.441
.605
-.034
Extraction Method: Principal Component
Analysis.
a. 3 components extracted.
Universitas Sumatera Utara
Rotated Component Matrixa
Component
1
2
3
X1
.557
.143
.352
X2
.766
-.138
.267
X3
.769
.074
-.061
X4
-.024
.827
.231
X5
.057
.219
.751
X6
.124
-.201
.663
X7
.666
.268
-.007
X8
.202
.643
-.100
X9
.072
.744
-.048
Extraction Method: Principal Component
Analysis. Rotation Method: Varimax with
Kaiser Normalization.a
a. Rotation converged in 5 iterations.
Component Transformation Matrix
Component
1
2
3
1
.767
.539
.347
2
-.463
.840
-.282
3
-.444
.055
.894
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser
Normalization.
Universitas Sumatera Utara
Component Score Coefficient Matrix
Component
1
2
3
X1
.232
.018
.194
X2
.392
-.157
.089
X3
.435
-.031
-.198
X4
-.136
.459
.183
X5
-.129
.099
.627
X6
-.035
-.140
.549
X7
.349
.086
-.137
X8
.070
.342
-.138
X9
-.022
.410
-.072
Extraction Method: Principal Component
Analysis.
Rotation Method: Varimax with Kaiser
Normalization.
Component Scores.
Universitas Sumatera Utara
LAMPIRAN 8: UJI BARLETT PENDEKATAN STATISTIK CHI-SQUARE
Untuk menguji apakah matriks korelasi sederhana bukan merupakan suatu matriks
identitas maka digunakan uji barlett dengan pendekatan statistic chi square. Berikut ini
langkah-langkah pengujiannya:
1. Hipotesis
H0 : Matriks korelasi sederhana merupakan matriks identitas
H1 : Matriks korelasi sederhana bukan merupakan matriks identitas
2. Statistik uji
+
= −[ − −
] ln | |
3. Taraf nyata α dan nilai χ² daritabel diperoleh:
α = 10% = 0,1 dengan df =
−
=
χ² tabel = 47,212
4. Kriteria pengujian:
H0 ditolak apabila χ² hitung ≥ χ² tabel
H0 diterima apabila χ² hitung < χ² tabel
5. Perhitungan χ²
Determinan = 0,224
+
= −[
− −
] ln | ,
= −[
=
,
− ,
] − ,
−
=
|
6. Kesimpulan
χ² hitung = 101,984 > χ² tabel = 47,212 maka H0 ditolak.
Dengan kata lain Matriks korelasi sederhana bukan merupakan matriks identitas
Universitas Sumatera Utara
LAMPIRAN 9: Tabel
r
Nilai Koefisien Korelasi (r) untuk taraf signifikan tertentu
df (n-2)
0.10
0.05
0.02
0.01
1
0.9877
0.9969
0.9995
0.9999
2
0.9000
0.9500
0.9800
0.9900
3
0.8054
0.8783
0.9343
0.9587
4
0.7293
0.8114
0.8822
0.9172
5
0.6694
0.7545
0.8329
0.8745
6
0.6215
0.7067
0.7887
0.8343
7
0.5822
0.6664
0.7498
0.7977
8
0.5494
0.6319
0.7155
0.7646
9
0.5214
0.6021
0.6851
0.7348
10
0.4973
0.5760
0.6581
0.7079
11
0.4762
0.5529
0.6339
0.6835
12
0.4575
0.5324
0.6120
0.6614
13
0.4409
0.5140
0.5923
0.6411
14
0.4259
0.4973
0.5742
0.6226
15
0.4124
0.4821
0.5577
0.6055
16
0.4000
0.4683
0.5425
0.5897
17
0.3887
0.4555
0.5285
0.5751
18
0.3783
0.4438
0.5155
0.5614
19
0.3687
0.4329
0.5034
0.5487
20
0.3598
0.4227
0.4921
0.5368
21
0.3515
0.4132
0.4815
0.5256
22
0.3438
0.4044
0.4716
0.5151
23
0.3365
0.3961
0.4622
0.5052
24
0.3297
0.3882
0.4534
0.4958
Universitas Sumatera Utara
25
0.3233
0.3809
0.4451
0.4869
26
0.3172
0.3739
0.4372
0.4785
27
0.3115
0.3673
0.4297
0.4705
28
0.3061
0.3610
0.4226
0.4629
29
0.3009
0.3550
0.4158
0.4556
30
0.2960
0.3494
0.4093
0.4487
31
0.2913
0.3440
0.4032
0.4421
32
0.2869
0.3388
0.3972
0.4357
33
0.2826
0.3338
0.3916
0.4296
34
0.2785
0.3291
0.3862
0.4238
35
0.2746
0.3246
0.3810
0.4182
36
0.2709
0.3202
0.3760
0.4128
37
0.2673
0.3160
0.3712
0.4076
38
0.2638
0.3120
0.3665
0.4026
39
0.2605
0.3081
0.3621
0.3978
40
0.2573
0.3044
0.3578
0.3932
41
0.2542
0.3008
0.3536
0.3887
42
0.2512
0.2973
0.3496
0.3843
43
0.2483
0.2940
0.3457
0.3801
44
0.2455
0.2907
0.3420
0.3761
45
0.2429
0.2876
0.3384
0.3721
46
0.2403
0.2845
0.3348
0.3683
47
0.2377
0.2816
0.3314
0.3646
48
0.2353
0.2787
0.3281
0.3610
49
0.2329
0.2759
0.3249
0.3575
50
0.2306
0.2732
0.3218
0.3542
51
0.2284
0.2706
0.3188
0.3509
52
0.2262
0.2681
0.3158
0.3477
Universitas Sumatera Utara
53
0.2241
0.2656
0.3129
0.3445
54
0.2221
0.2632
0.3102
0.3415
55
0.2201
0.2609
0.3074
0.3385
56
0.2181
0.2586
0.3048
0.3357
57
0.2162
0.2564
0.3022
0.3328
58
0.2144
0.2542
0.2997
0.3301
59
0.2126
0.2521
0.2972
0.3274
60
0.2108
0.2500
0.2948
0.3248
61
0.2091
0.2480
0.2925
0.3223
62
0.2075
0.2461
0.2902
0.3198
63
0.2058
0.2441
0.2880
0.3173
64
0.2042
0.2423
0.2858
0.3150
65
0.2027
0.2404
0.2837
0.3126
66
0.2012
0.2387
0.2816
0.3104
67
0.1997
0.2369
0.2796
0.3081
68
0.1982
0.2352
0.2776
0.3060
69
0.1968
0.2335
0.2756
0.3038
70
0.1954
0.2319
0.2737
0.3017
71
0.1940
0.2303
0.2718
0.2997
72
0.1927
0.2287
0.2700
0.2977
73
0.1914
0.2272
0.2682
0.2957
74
0.1901
0.2257
0.2664
0.2938
75
0.1888
0.2242
0.2647
0.2919
76
0.1876
0.2227
0.2630
0.2900
77
0.1864
0.2213
0.2613
0.2882
78
0.1852
0.2199
0.2597
0.2864
79
0.1841
0.2185
0.2581
0.2847
80
0.1829
0.2172
0.2565
0.2830
Universitas Sumatera Utara
81
0.1818
0.2159
0.2550
0.2813
82
0.1807
0.2146
0.2535
0.2796
83
0.1796
0.2133
0.2520
0.2780
84
0.1786
0.2120
0.2505
0.2764
85
0.1775
0.2108
0.2491
0.2748
86
0.1765
0.2096
0.2477
0.2732
87
0.1755
0.2084
0.2463
0.2717
88
0.1745
0.2072
0.2449
0.2702
89
0.1735
0.2061
0.2435
0.2687
90
0.1726
0.2050
0.2422
0.2673
91
0.1716
0.2039
0.2409
0.2659
92
0.1707
0.2028
0.2396
0.2645
93
0.1698
0.2017
0.2384
0.2631
94
0.1689
0.2006
0.2371
0.2617
95
0.1680
0.1996
0.2359
0.2604
96
0.1671
0.1986
0.2347
0.2591
97
0.1663
0.1975
0.2335
0.2578
98
0.1654
0.1966
0.2324
0.2565
99
0.1646
0.1956
0.2312
0.2552
100
0.1638
0.1946
0.2301
0.2540
1000
0.0519
0.0619
0.0734
0.0812
10000
0.0164
0.0196
0.0233
0.0258
Universitas Sumatera Utara
KUESIONER
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MAHASISWA
DALAM KEPUTUSAN PEMBELIAN SMARTPHONE
Petunjuk pengisian :
1. Isikan terlebih dahulu identitas diri anda.
2. Jawablah 9 (sembilan) pernyataan/pertanyaan yang telah tersedia di kolom
bawah dengan memberi tanda ceklis (√). Cukup 1 (satu) kali pengisian
pada setiap pernyataan/pertanyaan.
3. Ada 5 (lima) alternatif jawaban, yaitu:
Nilai 1 = STS (Sangat Tidak Setuju)
Nilai 2 = TS (Tidak Setuju)
Nilai 3 = KS (Kurang Setuju)
Nilai 4 = S
(Setuju)
Nilai 5 = SS (Sangat Setuju)
Berikan jawaban yang paling benar, sesuai dengan diri anda.
I.
IDENTITAS DIRI
II.
Nama Responden
:
Nim
:
Usia
:
Jenis Kelamin
: Laki-Laki / Perempuan
TABEL PERNYATAAN
No
Pernyataan/Pertanyaan
1
Kapasitas RAM yang lebih besar seperti
3GB lebihsaya minati daripada RAM
yang hanya 1GB.
STS
TS
KS
S
SS
Universitas Sumatera Utara
2
3
4
5
6
7
8
9
Smartphone dengan desain yang tipis
masih menjadi pilihan saya.
Saya lebih memilih layar smartphone
yang lebih besar seperti ukuran 5 inchi
ketimbang 4 inchi.
Kamera dengan kualitas yang bagus
selalu jadi bahan pertimbangan paling
utama disaat saya memilih smartphone.
Saya sangat menginginkan baterai
smartphone saya yang lebih tahan lama,
walaupun sudah dipakai seharian.
Setujukah anda dengan smartphone
keluaran terbaru sekarang yang
kebanyakan hanya memiliki internal
memori saja dan tidak didukung
eksternal memori, meskipun kapasitas
internal memorinya cukup besar seperti
16GB?
Smartphone dengan merek yang terkenal
sudah pasti lebih bagus dibandingkan
dengan smartphone yang kurang
ternama.
Semua smartphone yang akan dirilis
tahun 2017 ini harus mendukung
jaringan internet 4G.
Harga yang ekonomis masih menjadi
pilihan pertama saya dalam membeli
smartphone.
Universitas Sumatera Utara
LAMPIRAN 2 : DATA HASIL KUESIONER
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
1
4
4
3
4
5
4
2
3
4
2
5
3
3
5
4
3
5
5
5
3
5
4
3
4
5
4
3
4
5
4
5
2
3
5
4
2
3
5
5
5
5
5
5
5
5
2
3
5
5
6
4
3
3
4
4
3
3
5
5
7
4
4
4
4
4
3
3
5
5
8
5
4
5
4
5
3
3
4
4
9
4
4
4
5
4
5
3
4
4
10
1
1
1
1
1
1
1
1
1
11
5
5
4
5
5
1
4
5
4
12
4
4
4
4
5
2
4
4
4
13
5
3
2
4
4
1
2
5
3
14
4
1
1
5
5
1
1
5
5
15
1
2
3
5
4
2
2
5
5
16
5
4
3
5
5
2
4
5
4
17
5
4
2
3
3
3
1
2
5
18
4
4
2
5
5
4
2
4
4
19
4
4
3
4
5
4
4
3
4
20
4
1
4
5
5
3
5
4
5
21
5
5
4
5
5
2
3
5
4
22
5
5
3
5
5
3
3
2
4
23
4
3
3
5
5
2
3
1
5
24
4
4
3
3
4
3
4
4
3
25
5
5
4
4
5
2
5
4
4
26
4
4
3
5
4
2
4
3
5
Universitas Sumatera Utara
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
27
5
5
5
4
5
4
5
5
4
28
4
3
3
5
5
4
2
3
4
29
5
5
5
5
5
1
5
5
5
30
4
4
3
5
5
1
4
4
4
31
4
4
4
4
5
4
4
3
5
32
5
4
4
5
3
3
3
5
4
33
5
4
4
4
5
4
2
4
4
34
5
4
3
5
5
3
3
4
5
35
5
5
4
5
5
3
4
5
4
36
5
3
3
5
5
4
4
5
4
37
5
4
4
4
5
4
3
3
4
38
5
4
5
4
5
4
3
5
5
39
3
4
3
3
5
3
3
3
3
40
4
4
4
4
4
2
2
4
4
41
5
5
5
5
5
4
5
5
5
42
4
2
2
5
5
5
2
5
4
43
4
4
5
5
5
3
4
5
5
44
4
1
5
5
5
1
3
4
5
45
5
5
1
5
5
4
5
5
5
46
5
5
4
5
5
3
2
4
4
47
4
5
5
4
4
3
3
1
5
48
4
4
3
5
5
2
2
3
4
49
5
5
5
5
3
3
4
5
4
50
5
5
4
3
5
2
4
4
4
51
5
5
5
5
5
4
3
5
5
52
5
3
2
2
5
5
3
3
3
53
5
4
3
4
4
4
4
3
4
54
5
4
1
5
5
4
3
5
5
Universitas Sumatera Utara
No Responden
X1
X2
X3
X4
X5
X6
X7
X8
X9
55
5
4
4
5
5
3
2
4
4
56
5
3
4
5
5
4
3
4
4
57
5
2
3
4
5
2
1
3
3
58
5
5
4
5
5
5
5
3
5
59
5
3
4
5
4
3
3
2
5
60
5
3
3
5
4
3
5
5
5
61
5
2
3
5
4
2
3
5
5
62
4
3
3
4
4
3
3
5
5
63
5
4
5
4
5
3
3
4
4
64
5
4
4
3
4
3
3
4
4
65
4
4
4
4
5
2
4
4
4
66
4
1
1
5
5
1
1
5
5
67
5
4
3
5
5
2
4
5
4
68
4
4
2
5
5
4
2
4
4
69
4
1
4
5
5
3
5
4
5
70
5
5
3
5
5
3
3
2
4
71
4
4
3
3
4
3
4
4
3
72
4
4
3
5
4
2
4
3
5
73
4
4
3
5
5
1
4
4
4
jumlah
326
270
249
325
336
210
236
291
314
Universitas Sumatera Utara
LAMPIRAN 3 : PENSKALAAN TIAP VARIABEL
Succesive Detail
Col
Category
Freq
Prop
Cum
Density
Z
Scale
1
1
2
0.027
0.027
0.063
-1.921
1.000
3
1
0.014
0.041
0.088
-1.738
1.479
4
29
0.397
0.438
0.394
-0.155
2.533
5
41
0.562
1.000
0.000
1
6
0.082
0.082
0.152
-1.390
1.000
2
5
0.068
0.151
0.234
-1.034
1.647
3
11
0.151
0.301
0.348
-0.520
2.086
4
34
0.466
0.767
0.306
0.729
2.938
5
17
0.233
1.000
0.000
1
5
0.068
0.068
0.132
-1.487
1.000
2
6
0.082
0.151
0.234
-1.034
1.689
3
28
0.384
0.534
0.397
0.086
2.501
4
22
0.301
0.836
0.248
0.977
3.425
5
12
0.164
1.000
0.000
8.210
4.434
1
1
0.014
0.014
0.035
-2.206
1.000
2
1
0.014
0.027
0.063
-1.921
1.507
3
6
0.082
0.110
0.188
-1.229
2.043
4
21
0.288
0.397
0.386
-0.260
2.868
5
44
0.603
1.000
0.000
1
1
0.014
0.014
0.035
-2.206
1.000
3
3
0.041
0.055
0.111
-1.600
1.710
4
19
0.260
0.315
0.355
-0.482
2.618
5
50
0.685
1.000
0.000
2
3
4
5
4.005
4.159
4.197
4.075
Universitas Sumatera Utara
Col
Category
Freq
Prop
Cum
Density
Z
Scale
6
1
9
0.123
0.123
0.204
-1.159
1.000
2
17
0.233
0.356
0.373
-0.369
1.929
3
25
0.342
0.699
0.348
0.520
2.725
4
18
0.247
0.945
0.111
1.600
3.617
5
4
0.055
1.000
0.000
8.210
4.678
1
5
0.068
0.068
0.132
-1.487
1.000
2
12
0.164
0.233
0.306
-0.729
1.871
3
27
0.370
0.603
0.386
0.260
2.712
4
19
0.260
0.863
0.219
1.094
3.567
5
10
0.137
1.000
0.000
8.210
4.529
1
3
0.041
0.041
0.088
-1.738
1.000
2
4
0.055
0.096
0.170
-1.305
1.645
3
13
0.178
0.274
0.333
-0.601
2.229
4
24
0.329
0.603
0.386
0.260
2.983
5
29
0.397
1.000
0.000
1
1
0.014
0.014
0.035
-2.206
1.000
3
6
0.082
0.096
0.170
-1.305
1.912
4
35
0.479
0.575
0.392
0.190
3.094
5
31
0.425
1.000
0.000
7
8
9
4.114
4.479
Universitas Sumatera Utara
LAMPIRAN 4 : Transformasi Data Ordinal ke Data Interval
Succesive Interval
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
1
2.533
2.938
2.501
2.868
4.075
3.617
1.871
2.229
3.094
2
4.005
2.086
2.501
4.197
2.618
2.725
4.529
4.114
4.479
3
4.005
2.938
2.501
2.868
4.075
3.617
2.712
2.983
4.479
4
4.005
1.647
2.501
4.197
2.618
1.929
2.712
4.114
4.479
5
4.005
4.159
4.434
4.197
4.075
1.929
2.712
4.114
4.479
6
2.533
2.086
2.501
2.868
2.618
2.725
2.712
4.114
4.479
7
2.533
2.938
3.425
2.868
2.618
2.725
2.712
4.114
4.479
8
4.005
2.938
4.434
2.868
4.075
2.725
2.712
2.983
3.094
9
2.533
2.938
3.425
4.197
2.618
4.678
2.712
2.983
3.094
10
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
11
4.005
4.159
3.425
4.197
4.075
1.000
3.567
4.114
3.094
12
2.533
2.938
3.425
2.868
4.075
1.929
3.567
2.983
3.094
13
4.005
2.086
1.689
2.868
2.618
1.000
1.871
4.114
1.912
14
2.533
1.000
1.000
4.197
4.075
1.000
1.000
4.114
4.479
15
1.000
1.647
2.501
4.197
2.618
1.929
1.871
4.114
4.479
16
4.005
2.938
2.501
4.197
4.075
1.929
3.567
4.114
3.094
17
4.005
2.938
1.689
2.043
1.710
2.725
1.000
1.645
4.479
18
2.533
2.938
1.689
4.197
4.075
3.617
1.871
2.983
3.094
19
2.533
2.938
2.501
2.868
4.075
3.617
3.567
2.229
3.094
20
2.533
1.000
3.425
4.197
4.075
2.725
4.529
2.983
4.479
21
4.005
4.159
3.425
4.197
4.075
1.929
2.712
4.114
3.094
22
4.005
4.159
2.501
4.197
4.075
2.725
2.712
1.645
3.094
23
2.533
2.086
2.501
4.197
4.075
1.929
2.712
1.000
4.479
24
2.533
2.938
2.501
2.043
2.618
2.725
3.567
2.983
1.912
25
4.005
4.159
3.425
2.868
4.075
1.929
4.529
2.983
3.094
Universitas Sumatera Utara
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
26
2.533
2.938
2.501
4.197
2.618
1.929
3.567
2.229
4.479
27
4.005
4.159
4.434
2.868
4.075
3.617
4.529
4.114
3.094
28
2.533
2.086
2.501
4.197
4.075
3.617
1.871
2.229
3.094
29
4.005
4.159
4.434
4.197
4.075
1.000
4.529
4.114
4.479
30
2.533
2.938
2.501
4.197
4.075
1.000
3.567
2.983
3.094
31
2.533
2.938
3.425
2.868
4.075
3.617
3.567
2.229
4.479
32
4.005
2.938
3.425
4.197
1.710
2.725
2.712
4.114
3.094
33
4.005
2.938
3.425
2.868
4.075
3.617
1.871
2.983
3.094
34
4.005
2.938
2.501
4.197
4.075
2.725
2.712
2.983
4.479
35
4.005
4.159
3.425
4.197
4.075
2.725
3.567
4.114
3.094
36
4.005
2.086
2.501
4.197
4.075
3.617
3.567
4.114
3.094
37
4.005
2.938
3.425
2.868
4.075
3.617
2.712
2.229
3.094
38
4.005
2.938
4.434
2.868
4.075
3.617
2.712
4.114
4.479
39
1.479
2.938
2.501
2.043
4.075
2.725
2.712
2.229
1.912
40
2.533
2.938
3.425
2.868
2.618
1.929
1.871
2.983
3.094
41
4.005
4.159
4.434
4.197
4.075
3.617
4.529
4.114
4.479
42
2.533
1.647
1.689
4.197
4.075
4.678
1.871
4.114
3.094
43
2.533
2.938
4.434
4.197
4.075
2.725
3.567
4.114
4.479
44
2.533
1.000
4.434
4.197
4.075
1.000
2.712
2.983
4.479
45
4.005
4.159
1.000
4.197
4.075
3.617
4.529
4.114
4.479
46
4.005
4.159
3.425
4.197
4.075
2.725
1.871
2.983
3.094
47
2.533
4.159
4.434
2.868
2.618
2.725
2.712
1.000
4.479
48
2.533
2.938
2.501
4.197
4.075
1.929
1.871
2.229
3.094
49
4.005
4.159
4.434
4.197
1.710
2.725
3.567
4.114
3.094
50
4.005
4.159
3.425
2.043
4.075
1.929
3.567
2.983
3.094
51
4.005
4.159
4.434
4.197
4.075
3.617
2.712
4.114
4.479
52
4.005
2.086
1.689
1.507
4.075
4.678
2.712
2.229
1.912
53
4.005
2.938
2.501
2.868
2.618
3.617
3.567
2.229
3.094
Universitas Sumatera Utara
No
X1
X2
X3
X4
X5
X6
X7
X8
X9
54
4.005
2.938
1.000
4.197
4.075
3.617
2.712
4.114
4.479
55
4.005
2.938
3.425
4.197
4.075
2.725
1.871
2.983
3.094
56
4.005
2.086
3.425
4.197
4.075
3.617
2.712
2.983
3.094
57
4.005
1.647
2.501
2.868
4.075
1.929
1.000
2.229
1.912
58
4.005
4.159
3.425
4.197
4.075
4.678
4.529
2.229
4.479
59
4.005
2.086
3.425
4.197
2.618
2.725
2.712
1.645
4.479
60
4.005
2.086
2.501
4.197
2.618
2.725
4.529
4.114
4.479
61
4.005
1.647
2.501
4.197
2.618
1.929
2.712
4.114
4.479
62
2.533
2.086
2.501
2.868
2.618
2.725
2.712
4.114
4.479
63
4.005
2.938
4.434
2.868
4.075
2.725
2.712
2.983
3.094
64
4.005
2.938
3.425
2.043
2.618
2.725
2.712
2.983
3.094
65
2.533
2.938
3.425
2.868
4.075
1.929
3.567
2.983
3.094
66
2.533
1.000
1.000
4.197
4.075
1.000
1.000
4.114
4.479
67
4.005
2.938
2.501
4.197
4.075
1.929
3.567
4.114
3.094
68
2.533
2.938
1.689
4.197
4.075
3.617
1.871
2.983
3.094
69
2.533
1.000
3.425
4.197
4.075
2.725
4.529
2.983
4.479
70
4.005
4.159
2.501
4.197
4.075
2.725
2.712
1.645
3.094
71
2.533
2.938
2.501
2.043
2.618
2.725
3.567
2.983
1.912
72
2.533
2.938
2.501
4.197
2.618
1.929
3.567
2.229
4.479
73
2.533
2.938
2.501
4.197
4.075
1.000
3.567
2.983
3.094
Universitas Sumatera Utara
LAMPIRAN 5 : HASIL OUTPUT SPSS UJI VALIDITAS
Correlations
X1
X1
Pearson Correlation
X2
products
Covariance
N
X2
Pearson Correlation
Sig. (2-tailed)
Sum of Squares and Crossproducts
Covariance
X4
X5
X6
X7
X8
X9
Y
.435**
.280*
.274*
.366**
.230*
.276*
.252*
.234*
.656**
.000
.016
.019
.001
.050
.018
.031
.046
.000
44.164
28.247
17.027
12.630
14.507
14.192
17.082
15.466
9.753
173.068
.613
.392
.236
.175
.201
.197
.237
.215
.135
2.404
73
73
73
73
73
73
73
73
73
73
.435**
1
.403**
.043
.211
.235*
.342**
-.003
-.006
.585**
.000
.715
.073
.045
.003
.978
.960
.000
1
Sig. (2-tailed)
Sum of Squares and Cross-
X3
.000
28.247
95.370
36.041
2.945
12.260
21.288
31.123
-.301
-.370
226.603
.392
1.325
.501
.041
.170
.296
.432
-.004
-.005
3.147
Universitas Sumatera Utara
N
X3
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.280*
.403**
1
.133
.182
.067
.387**
.112
.208
.593**
Sig. (2-tailed)
.016
.000
.262
.123
.572
.001
.347
.077
.000
17.027
36.041
83.671
8.438
9.918
5.699
33.014
9.411
11.959
215.178
.236
.501
1.162
.117
.138
.079
.459
.131
.166
2.989
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.274*
.043
.133
1
.414**
-.046
.190
.367**
.599**
.538**
Sig. (2-tailed)
.019
.715
.262
.000
.702
.107
.001
.000
.000
12.630
2.945
8.438
48.082
17.110
-2.932
12.315
23.452
26.055
148.096
.175
.041
.117
.668
.238
-.041
.171
.326
.362
2.057
73
73
73
73
73
73
73
73
73
73
.366**
.211
.182
.414**
1
.171
.194
.193
.261*
.549**
.001
.073
.123
.000
.149
.101
.102
.026
.000
Sum of Squares and Crossproducts
Covariance
N
X4
Sum of Squares and Crossproducts
Covariance
N
X5
Pearson Correlation
Sig. (2-tailed)
Universitas Sumatera Utara
Sum of Squares and Cross-
14.507
12.260
9.918
17.110
35.479
9.425
10.753
10.603
9.740
129.795
.201
.170
.138
.238
.493
.131
.149
.147
.135
1.803
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.230*
.235*
.067
-.046
.171
1
.105
-.060
.064
.384**
Sig. (2-tailed)
.050
.045
.572
.702
.149
.376
.614
.592
.001
14.192
21.288
5.699
-2.932
9.425
85.890
9.096
-5.123
3.712
141.247
.197
.296
.079
-.041
.131
1.193
.126
-.071
.052
1.962
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.276*
.342**
.387**
.190
.194
.105
1
.235*
.254*
.636**
Sig. (2-tailed)
.018
.003
.001
.107
.101
.376
.045
.030
.000
17.082
31.123
33.014
12.315
10.753
9.096
87.041
20.233
14.877
235.534
.237
.432
.459
.171
.149
.126
1.209
.281
.207
3.271
products
Covariance
N
X6
Sum of Squares and Crossproducts
Covariance
N
X7
Sum of Squares and Crossproducts
Covariance
Universitas Sumatera Utara
N
X8
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.252*
-.003
.112
.367**
.193
-.060
.235*
1
.265*
.476**
Sig. (2-tailed)
.031
.978
.347
.001
.102
.614
.045
.024
.000
15.466
-.301
9.411
23.452
10.603
-5.123
20.233
84.986
15.301
174.027
.215
-.004
.131
.326
.147
-.071
.281
1.180
.213
2.417
73
73
73
73
73
73
73
73
73
73
Pearson Correlation
.234*
-.006
.208
.599**
.261*
.064
.254*
.265*
1
.524**
Sig. (2-tailed)
.046
.960
.077
.000
.026
.592
.030
.024
9.753
-.370
11.959
26.055
9.740
3.712
14.877
15.301
39.370
130.397
.135
-.005
.166
.362
.135
.052
.207
.213
.547
1.811
73
73
73
73
73
73
73
73
73
73
.656**
.585**
.593**
.538**
.549**
.384**
.636**
.476**
.524**
1
.000
.000
.000
.000
.000
.001
.000
.000
.000
Sum of Squares and Crossproducts
Covariance
N
X9
Sum of Squares and Crossproducts
Covariance
N
Y
Pearson Correlation
Sig. (2-tailed)
.000
Universitas Sumatera Utara
Sum of Squares and Crossproducts
Covariance
N
173.068
226.603
215.178
148.096
129.795
141.247
235.534
174.027
130.397
1573.945
2.404
3.147
2.989
2.057
1.803
1.962
3.271
2.417
1.811
21.860
73
73
73
73
73
73
73
73
73
73
**. Correlation is significant at the 0.01 level (2-tailed).
*. Correlation is significant at the 0.05 level (2-tailed).
Universitas Sumatera Utara
LAMPIRAN 6: HASIL OUPUT SPSS UJI RELIABILITAS
Case Processing Summary
N
Cases
Valid
Excludeda
Total
%
73
100.0
0
.0
73
100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbach's
Alpha Based on
Cronbach's
Standardized
Alpha
Items
.693
N of Items
.716
9
Item Statistics
Mean
X1
X2
X3
X4
X5
X6
Std. Deviation
N
4.47
.783
73
3.70
1.151
73
3.41
1.078
73
4.45
.817
73
4.60
.702
73
2.88
1.092
73
Universitas Sumatera Utara
X7
X8
X9
3.23
1.100
73
3.99
1.086
73
4.30
.739
73
Item-Total Statistics
Corrected Item-
Squared
Cronbach's
Scale Mean if
Scale Variance
Total
Multiple
Alpha if Item
Item Deleted
if Item Deleted
Correlation
Correlation
Deleted
X1
30.56
17.666
.544
.342
.640
X2
31.33
16.890
.385
.360
.665
X3
31.62
17.045
.410
.261
.658
X4
30.58
18.414
.396
.480
.664
X5
30.42
18.748
.431
.265
.661
X6
32.15
19.130
.161
.124
.713
X7
31.79
16.527
.461
.258
.646
X8
31.04
18.207
.267
.204
.690
X9
30.73
18.785
.394
.413
.666
Correlation Matrixa
X1
X2
X3
X4
X5
X6
X7
X8
X9
Correlation X1
1.000
.427
.258
.157
.173
.191
.226
.260
.069
X2
.427
1.000
.429
.031
.200
.174
.350
.019
-.055
X3
.258
.429
1.000
.053
.136
.055
.372
.104
.169
X4
.157
.031
.053
1.000
.275
-.075
.168
.352
.484
Universitas Sumatera Utara
Sig. (1-
X5
.173
.200
.136
.275
1.000
.142
.136
.061
.031
X6
.191
.174
.055
-.075
.142
1.000
.106
-.086
.012
X7
.226
.350
.372
.168
.136
.106
1.000
.221
.226
X8
.260
.019
.104
.352
.061
-.086
.221
1.000
.252
X9
.069
-.055
.169
.484
.031
.012
.226
.252
1.000
.000
.014
.092
.071
.052
.027
.013
.280
.000
.396
.045
.071
.001
.436
.321
.329
.125
.321
.001
.190
.076
.009
.265
.077
.001
.000
.116
.125
.304
.396
.185
.234
.459
.030
.027
X1
tailed)
X2
.000
X3
.014
.000
X4
.092
.396
.329
X5
.071
.045
.125
.009
X6
.052
.071
.321
.265
.116
X7
.027
.001
.001
.077
.125
.185
X8
.013
.436
.190
.001
.304
.234
.030
X9
.280
.321
.076
.000
.396
.459
.027
.016
.016
a. Determinant = .224
Universitas Sumatera Utara
LAMPIRAN 7: HASIL OUPUT SPSS ANALISIS FAKTOR
KMO and Bartlett's Test
Kaiser-Meyer-Olkin Measure of Sampling Adequacy.
Bartlett's Test of Sphericity
.632
Approx. Chi-Square
101.928
df
36
Sig.
.000
Anti-image Matrices
Anti-image
X1
X2
X3
X4
X5
X6
X7
X8
X9
X1
.724
-.227
-.048
-.043
-.034
-.132
.004
-.187
.012
X2
-.227
.633
-.214
-.022
-.060
-.055
-.157
.085
.115
X3
-.048
-.214
.727
.078
-.054
.052
-.157
-.017
-.130
X4
-.043
-.022
.078
.628
-.221
.101
-.011
-.163
-.300
X5
-.034
-.060
-.054
-.221
.850
-.120
-.026
.034
.102
X6
-.132
-.055
.052
.101
-.120
.902
-.055
.096
-.072
X7
.004
-.157
-.157
-.011
-.026
-.055
.752
-.120
-.106
X8
-.187
.085
-.017
-.163
.034
.096
-.120
.784
-.044
X9
.012
.115
-.130
-.300
.102
-.072
-.106
-.044
.686
X1
.687a
-.336
-.067
-.063
-.043
-.163
.005
-.248
.016
X2
-.336
.636a
-.316
-.036
-.081
-.072
-.228
.121
.174
X3
-.067
-.316
.687a
.116
-.069
.064
-.212
-.022
-.185
Covariance
Anti-image
Correlation
Universitas Sumatera Utara
X4
-.063
-.036
.116
.559a
-.303
.135
-.016
-.232
-.458
X5
-.043
-.081
-.069
-.303
.590a
-.137
-.032
.042
.133
X6
-.163
-.072
.064
.135
-.137
.538a
-.066
.114
-.091
X7
.005
-.228
-.212
-.016
-.032
-.066
.759a
-.156
-.148
X8
-.248
.121
-.022
-.232
.042
.114
-.156
.653a
-.060
X9
.016
.174
-.185
-.458
.133
-.091
-.148
-.060
.543a
a. Measures of Sampling Adequacy(MSA)
Communalities
Initial
Extraction
X1
1.000
.454
X2
1.000
.677
X3
1.000
.601
X4
1.000
.737
X5
1.000
.615
X6
1.000
.495
X7
1.000
.516
X8
1.000
.464
X9
1.000
.562
Extraction Method: Principal
Component Analysis.
Universitas Sumatera Utara
Total Variance Explained
Extraction Sums of Squared
Rotation Sums of Squared
Loadings
Loadings
% of
Cumulative
% of
Cumulative
Total
Variance
%
Total
Variance
%
Initial Eigenvalues
% of
Cumulative
%
Component
Total
Variance
1
2.453
27.254
27.254 2.453
27.254
27.254 1.997
22.194
22.194
2
1.614
17.931
45.186 1.614
17.931
45.186 1.856
20.624
42.818
3
1.055
11.723
56.909 1.055
11.723
56.909 1.268
14.090
56.909
4
.910
10.114
67.023
5
.882
9.801
76.823
6
.676
7.514
84.337
7
.578
6.424
90.762
8
.459
5.097
95.858
9
.373
4.142
100.000
Extraction Method: Principal Component Analysis.
Universitas Sumatera Utara
Component Matrixa
Component
1
2
3
X1
.626
-.237
.076
X2
.606
-.546
-.108
X3
.609
-.277
-.392
X4
.508
.641
.263
X5
.423
-.054
.658
X6
.217
-.413
.527
X7
.653
-.081
-.287
X8
.467
.475
-.144
X9
.441
.605
-.034
Extraction Method: Principal Component
Analysis.
a. 3 components extracted.
Universitas Sumatera Utara
Rotated Component Matrixa
Component
1
2
3
X1
.557
.143
.352
X2
.766
-.138
.267
X3
.769
.074
-.061
X4
-.024
.827
.231
X5
.057
.219
.751
X6
.124
-.201
.663
X7
.666
.268
-.007
X8
.202
.643
-.100
X9
.072
.744
-.048
Extraction Method: Principal Component
Analysis. Rotation Method: Varimax with
Kaiser Normalization.a
a. Rotation converged in 5 iterations.
Component Transformation Matrix
Component
1
2
3
1
.767
.539
.347
2
-.463
.840
-.282
3
-.444
.055
.894
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser
Normalization.
Universitas Sumatera Utara
Component Score Coefficient Matrix
Component
1
2
3
X1
.232
.018
.194
X2
.392
-.157
.089
X3
.435
-.031
-.198
X4
-.136
.459
.183
X5
-.129
.099
.627
X6
-.035
-.140
.549
X7
.349
.086
-.137
X8
.070
.342
-.138
X9
-.022
.410
-.072
Extraction Method: Principal Component
Analysis.
Rotation Method: Varimax with Kaiser
Normalization.
Component Scores.
Universitas Sumatera Utara
LAMPIRAN 8: UJI BARLETT PENDEKATAN STATISTIK CHI-SQUARE
Untuk menguji apakah matriks korelasi sederhana bukan merupakan suatu matriks
identitas maka digunakan uji barlett dengan pendekatan statistic chi square. Berikut ini
langkah-langkah pengujiannya:
1. Hipotesis
H0 : Matriks korelasi sederhana merupakan matriks identitas
H1 : Matriks korelasi sederhana bukan merupakan matriks identitas
2. Statistik uji
+
= −[ − −
] ln | |
3. Taraf nyata α dan nilai χ² daritabel diperoleh:
α = 10% = 0,1 dengan df =
−
=
χ² tabel = 47,212
4. Kriteria pengujian:
H0 ditolak apabila χ² hitung ≥ χ² tabel
H0 diterima apabila χ² hitung < χ² tabel
5. Perhitungan χ²
Determinan = 0,224
+
= −[
− −
] ln | ,
= −[
=
,
− ,
] − ,
−
=
|
6. Kesimpulan
χ² hitung = 101,984 > χ² tabel = 47,212 maka H0 ditolak.
Dengan kata lain Matriks korelasi sederhana bukan merupakan matriks identitas
Universitas Sumatera Utara
LAMPIRAN 9: Tabel
r
Nilai Koefisien Korelasi (r) untuk taraf signifikan tertentu
df (n-2)
0.10
0.05
0.02
0.01
1
0.9877
0.9969
0.9995
0.9999
2
0.9000
0.9500
0.9800
0.9900
3
0.8054
0.8783
0.9343
0.9587
4
0.7293
0.8114
0.8822
0.9172
5
0.6694
0.7545
0.8329
0.8745
6
0.6215
0.7067
0.7887
0.8343
7
0.5822
0.6664
0.7498
0.7977
8
0.5494
0.6319
0.7155
0.7646
9
0.5214
0.6021
0.6851
0.7348
10
0.4973
0.5760
0.6581
0.7079
11
0.4762
0.5529
0.6339
0.6835
12
0.4575
0.5324
0.6120
0.6614
13
0.4409
0.5140
0.5923
0.6411
14
0.4259
0.4973
0.5742
0.6226
15
0.4124
0.4821
0.5577
0.6055
16
0.4000
0.4683
0.5425
0.5897
17
0.3887
0.4555
0.5285
0.5751
18
0.3783
0.4438
0.5155
0.5614
19
0.3687
0.4329
0.5034
0.5487
20
0.3598
0.4227
0.4921
0.5368
21
0.3515
0.4132
0.4815
0.5256
22
0.3438
0.4044
0.4716
0.5151
23
0.3365
0.3961
0.4622
0.5052
24
0.3297
0.3882
0.4534
0.4958
Universitas Sumatera Utara
25
0.3233
0.3809
0.4451
0.4869
26
0.3172
0.3739
0.4372
0.4785
27
0.3115
0.3673
0.4297
0.4705
28
0.3061
0.3610
0.4226
0.4629
29
0.3009
0.3550
0.4158
0.4556
30
0.2960
0.3494
0.4093
0.4487
31
0.2913
0.3440
0.4032
0.4421
32
0.2869
0.3388
0.3972
0.4357
33
0.2826
0.3338
0.3916
0.4296
34
0.2785
0.3291
0.3862
0.4238
35
0.2746
0.3246
0.3810
0.4182
36
0.2709
0.3202
0.3760
0.4128
37
0.2673
0.3160
0.3712
0.4076
38
0.2638
0.3120
0.3665
0.4026
39
0.2605
0.3081
0.3621
0.3978
40
0.2573
0.3044
0.3578
0.3932
41
0.2542
0.3008
0.3536
0.3887
42
0.2512
0.2973
0.3496
0.3843
43
0.2483
0.2940
0.3457
0.3801
44
0.2455
0.2907
0.3420
0.3761
45
0.2429
0.2876
0.3384
0.3721
46
0.2403
0.2845
0.3348
0.3683
47
0.2377
0.2816
0.3314
0.3646
48
0.2353
0.2787
0.3281
0.3610
49
0.2329
0.2759
0.3249
0.3575
50
0.2306
0.2732
0.3218
0.3542
51
0.2284
0.2706
0.3188
0.3509
52
0.2262
0.2681
0.3158
0.3477
Universitas Sumatera Utara
53
0.2241
0.2656
0.3129
0.3445
54
0.2221
0.2632
0.3102
0.3415
55
0.2201
0.2609
0.3074
0.3385
56
0.2181
0.2586
0.3048
0.3357
57
0.2162
0.2564
0.3022
0.3328
58
0.2144
0.2542
0.2997
0.3301
59
0.2126
0.2521
0.2972
0.3274
60
0.2108
0.2500
0.2948
0.3248
61
0.2091
0.2480
0.2925
0.3223
62
0.2075
0.2461
0.2902
0.3198
63
0.2058
0.2441
0.2880
0.3173
64
0.2042
0.2423
0.2858
0.3150
65
0.2027
0.2404
0.2837
0.3126
66
0.2012
0.2387
0.2816
0.3104
67
0.1997
0.2369
0.2796
0.3081
68
0.1982
0.2352
0.2776
0.3060
69
0.1968
0.2335
0.2756
0.3038
70
0.1954
0.2319
0.2737
0.3017
71
0.1940
0.2303
0.2718
0.2997
72
0.1927
0.2287
0.2700
0.2977
73
0.1914
0.2272
0.2682
0.2957
74
0.1901
0.2257
0.2664
0.2938
75
0.1888
0.2242
0.2647
0.2919
76
0.1876
0.2227
0.2630
0.2900
77
0.1864
0.2213
0.2613
0.2882
78
0.1852
0.2199
0.2597
0.2864
79
0.1841
0.2185
0.2581
0.2847
80
0.1829
0.2172
0.2565
0.2830
Universitas Sumatera Utara
81
0.1818
0.2159
0.2550
0.2813
82
0.1807
0.2146
0.2535
0.2796
83
0.1796
0.2133
0.2520
0.2780
84
0.1786
0.2120
0.2505
0.2764
85
0.1775
0.2108
0.2491
0.2748
86
0.1765
0.2096
0.2477
0.2732
87
0.1755
0.2084
0.2463
0.2717
88
0.1745
0.2072
0.2449
0.2702
89
0.1735
0.2061
0.2435
0.2687
90
0.1726
0.2050
0.2422
0.2673
91
0.1716
0.2039
0.2409
0.2659
92
0.1707
0.2028
0.2396
0.2645
93
0.1698
0.2017
0.2384
0.2631
94
0.1689
0.2006
0.2371
0.2617
95
0.1680
0.1996
0.2359
0.2604
96
0.1671
0.1986
0.2347
0.2591
97
0.1663
0.1975
0.2335
0.2578
98
0.1654
0.1966
0.2324
0.2565
99
0.1646
0.1956
0.2312
0.2552
100
0.1638
0.1946
0.2301
0.2540
1000
0.0519
0.0619
0.0734
0.0812
10000
0.0164
0.0196
0.0233
0.0258
Universitas Sumatera Utara