ANALISIS PENGARUH BRAND AMBASSADOR RALINE SHAH, PERCEIVED QUALITY, DAN BRAND IMAGE TERHADAP KEPUTUSAN PEMBELIAN SHAMPO PANTENE - Unika Repository

  

LAMPIRAN

KUESIONER

Selamat Pagi/ Siang

  Saya, selaku Mahasiswa Unika Soegijapranata Semarang, saat ini sedang melakukan penelitian untuk penyusunan skripsi saya dengan judul

  

“Pengaruh Brand Ambassador Raline Shah, Perceived Quality, dan

Brand Image Terhadap Keputusan Pembelian Shampo Pantene” (Studi

Pada Mahasiswa Perguruan tinggi Swasta dan Perguruan Tinggi Negri).

  Informasi dan data yang Saudara isikan akan dipakai oleh peneliti untuk penyusunan proposal skripsi Pemasaran. Oleh sebab itu Saya memohon kesediaannya untuk mengisi daftar pertanyaan kuisioner ini.

  Terimakasih. Hormat Saya Peneliti Daniel Indra Gunawan I.

  1. Nama : …………………………..

  2. Usia : ………………………… th

  3. Universitas : ………………………….

  4. Pengeluaran untuk perawatan rambut setiap bulan : a.

  Rp 100.000,- sampai Rp 1.000.000,- b.

Diatas Rp 1.000.000

  4. Berapa kali Saudara membeli Shampo Pantene dalam satu bulan

  5. Apa pendapat anda mengenai iklan Raline Shah pada Shampo Pantene

Berikan tanda centang ( √ ) pada kolom pernyataan berikut sesuai dengan keadaan yang dirasakan selama ini, dengan ketentuan :

  STS : Sangat Tidak Setuju N : Netral SS : Sangat Setuju TS : Tidak Setuju S : Setuju

  Pertanyaan yang berkaitan dengan : Brand Ambassador Raline Shah ( X1)

  No Pertanyaan STS TS N S SS

  1 Raline Shah memiliki daya tarik rambut panjang yang kuat

  2 Raline shah memiliki daya tarik rambut hitam yang indah

  3 Raline Shah memiliki daya tarik paras yang cantik

  4 Raline shah memiliki kepribadian yang santun

  5 Raline shah merupakan selebriti dengan karir yang sukses

  6 Raline Shah merupakan pribadi yang kharismatik

  Pertanyaan yang berkaitan dengan : Perceived Quality ( X2)

  No Pertanyaan STS TS N S SS

  1 Kualitas produk shampoo pantene konsisten atau tidak berubah dari waktu ke waktu

  2 Desain kemasan shampo rambut pantene meyakinkan saya bahwa produk shampo rambut Pantene berkualitas

  3 Warna kemasan shampo rambut pantene meyakinkan saya bahwa produk shampo rambut Pantene berkualitas

  4 Tagline pada kemasan shampo rambut Pantene meyakinkan saya bahwa shampo rambut pantene merupakan shampo berkualitas

  5 Produk Shampo Pantene memiliki kualitas yang sudah terbukti dalam membuat rambut panjang indah, sehat dan kuat

  Pertanyaan yang berkaitan dengan : Brand Image ( X3)

  No Pertanyaan STS TS N S SS

  1 Merek Pantene merupakan merek shampo yang terkenal

  2 Merek pantene merupakan merek shampo yang terpercaya

  3 Merek pantene merupakan merek shampo yang berkelas

  4 Merek pantene merupakan merek shampo yang berkualitas

  5 Merek Pantene merupakan merek yang mudah untuk diingat

  Pertanyaan yang berkaitan dengan : Keputusan Pembelian ( Y )

  No Pertanyaan STS TS N S SS

  1 Saya membeli Shampo Pantene karena saya rasa mampu mengatasi permasalahan rambut yang saya alami serta mampu membuat rambut saya panjang, kuat dan indah

  2 Informasi yang diberikan pantene jelas dan berkualitas sehingga saya paham akan produk pantene

  3 Saya lebih yakin pada kualitas shampo merek Pantene daripada shampo merek lain

  4 Saya lebih memilih untuk membeli Shampo Pantene daripada shampo merek lain

  5 Saya bersedia untuk melakukan pembelian ulang shampo rambut pantene, karena kinerjanya yang memuaskan Lampiran 2 Data

  

No x1_1 x1_2 x1_3 x1_4 x1_5 x1_6 Brand Ambassador

Raline Shah(X1)

  4

  4

  4

  4

  24

  18

  3

  3

  4

  2

  4

  20

  4

  19

  4

  4

  3

  3

  4

  3

  21

  20

  5

  4

  4

  5

  3

  4

  4

  3

  4

  4

  22

  15

  3

  3

  4

  3

  17

  3

  19

  16

  5

  5

  5

  5

  4

  5

  29

  5

  5

  14

  5

  4

  4

  4

  4

  4

  4

  24

  25

  4

  2

  3

  21

  4

  5

  23

  26

  4

  2

  5

  3

  4

  5

  24

  4

  4

  22

  3

  27

  21

  4

  4

  5

  5

  4

  4

  26

  3

  3

  3

  5

  3

  4

  4

  22

  23

  4

  3

  4

  3

  3

  21

  1

  3

  5

  4

  4

  5

  23

  5

  4

  5

  5

  5

  4

  1

  26

  6

  4

  3

  4

  4

  4

  4

  23

  7

  4

  4

  4

  5

  3

  3

  4

  3

  4

  2

  19

  2

  4

  4

  3

  25

  3

  4

  23

  3

  4

  4

  4

  5

  4

  4

  4

  4

  4

  4

  11

  4

  3

  4

  3

  3

  3

  20

  12

  5

  4

  5

  4

  4

  4

  25

  13

  4

  4

  3

  3

  3

  29

  5

  3

  22

  4

  4

  23

  8

  3

  4

  5

  3

  3

  4

  9

  4

  4

  4

  5

  5

  5

  5

  28

  10

  5

  5

  5

  23

  27

  5

  4

  4

  5

  3

  4

  4

  24

  47

  5

  5

  5

  5

  5

  28

  30

  48

  4

  4

  5

  4

  4

  5

  26

  49

  4

  3

  46

  5

  3

  26

  5

  5

  5

  5

  30

  43

  5

  4

  5

  4

  4

  4

  44

  5

  3

  4

  4

  4

  4

  3

  22

  45

  4

  4

  5

  5

  5

  4

  5

  5

  4

  4

  24

  54

  4

  4

  5

  3

  4

  4

  24

  55

  4

  4

  5

  3

  5

  5

  27

  56

  5

  4

  5

  3

  4

  4

  4

  4

  4

  4

  23

  50

  4

  4

  5

  4

  4

  4

  25

  51

  4

  4

  4

  4

  4

  4

  24

  52

  4

  4

  5

  3

  3

  5

  24

  53

  5

  42

  4

  4

  31

  3

  3

  4

  3

  3

  3

  19

  32

  4

  4

  4

  4

  5

  4

  24

  33

  4

  4

  4

  4

  4

  4

  24

  34

  4

  30

  5

  5

  4

  4

  5

  3

  4

  4

  24

  28

  5

  4

  5

  5

  5

  28

  5

  29

  4

  4

  5

  4

  4

  4

  25

  30

  5

  5

  5

  4

  5

  25

  3

  4

  5

  24

  39

  3

  4

  5

  3

  4

  4

  23

  40

  4

  5

  5

  3

  5

  5

  25

  41

  4

  4

  5

  4

  4

  4

  4

  3

  4

  5

  4

  26

  35

  4

  4

  5

  5

  4

  4

  26

  36

  5

  5

  3

  5

  5

  5

  30

  37

  4

  4

  3

  3

  4

  3

  21

  38

  25

  57

  4

  4

  4

  3

  4

  4

  19

  13

  3

  18

  3

  3

  3

  16

  14

  3

  3

  4

  12

  3

  4

  4

  9

  4

  4

  4

  4

  4

  20

  10

  4

  4

  4

  4

  3

  19

  11

  4

  4

  3

  4

  18

  3

  3

  4

  4

  3

  3

  17

  19

  3

  3

  3

  18

  3

  15

  20

  3

  4

  3

  3

  2

  3

  24

  15

  4

  3

  3

  3

  4

  4

  17

  16

  4

  4

  5

  5

  5

  22

  17

  4

  5

  5

  5

  17

  4

  4

  25 No x2_1 x2_2 x2_3 x2_4 x2_5 Perceived Quality

  60

  4

  3

  5

  4

  5

  4

  (X2)

  4

  1

  4

  3

  3

  4

  5

  19

  2

  24

  4

  4

  4

  3

  5

  4

  5

  4

  25

  58

  5

  5

  3

  4

  4

  4

  26

  59

  4

  5

  4

  4

  5

  4

  7

  17

  6

  3

  4

  4

  4

  3

  18

  3

  3

  3

  3

  4

  3

  16

  8

  3

  3

  4

  3

  4

  21

  4

  21

  3

  5

  4

  4

  4

  4

  4

  4

  5

  4

  5

  4

  5

  23

  5

  3

  15

  21

  4

  3

  4

  4

  4

  5

  20

  41

  5

  4

  4

  4

  18

  21

  42

  5

  5

  5

  5

  5

  25

  43

  4

  40

  2

  4

  19

  5

  5

  5

  25

  37

  4

  4

  3

  4

  4

  38

  4

  3

  4

  4

  4

  3

  18

  39

  4

  4

  4

  4

  3

  5

  3

  4

  16

  48

  3

  4

  3

  4

  4

  18

  49

  3

  3

  4

  4

  3

  17

  50

  4

  4

  4

  4

  4

  3

  3

  3

  4

  18

  44

  3

  4

  4

  3

  3

  17

  45

  4

  4

  3

  4

  4

  20

  46

  4

  4

  4

  4

  4

  20

  47

  5

  36

  4

  4

  5

  4

  4

  4

  4

  21

  26

  5

  4

  4

  3

  18

  20

  27

  4

  5

  5

  3

  3

  20

  28

  4

  25

  4

  4

  3

  3

  3

  4

  3

  17

  22

  3

  2

  2

  3

  13

  3

  23

  4

  4

  4

  2

  2

  16

  24

  4

  4

  3

  5

  4

  20

  3

  4

  20

  33

  4

  4

  4

  4

  4

  20

  34

  3

  4

  3

  3

  2

  14

  35

  4

  4

  4

  4

  4

  4

  4

  5

  4

  22

  29

  3

  3

  3

  4

  3

  16

  30

  4

  4

  4

  4

  4

  20

  31

  3

  3

  3

  3

  3

  15

  32

  20

  51

  4

  3

  3

  3

  4

  17

  9

  5

  4

  4

  8

  4

  21

  10

  5

  3

  4

  4

  4

  20

  4

  18

  4

  4

  23

  5

  4

  3

  3

  4

  4

  18

  6

  3

  5

  3

  5

  4

  19

  7

  4

  3

  3

  3

  11

  4

  5

  5

  15

  4

  3

  3

  3

  4

  17

  16

  5

  4

  3

  5

  5

  24

  17

  5

  5

  5

  5

  5

  16

  3

  3

  22

  3

  4

  18

  12

  5

  5

  4

  4

  4

  13

  3

  4

  3

  3

  3

  4

  17

  14

  4

  3

  5

  4

  3

  19

  3

  19

  55

  3

  4

  4

  4

  4

  56

  4

  4

  4

  3

  4

  4

  19

  57

  4

  5

  4

  4

  4

  2

  4

  4

  4

  4

  19

  52

  3

  3

  2

  3

  4

  13

  53

  4

  4

  4

  4

  4

  20

  54

  3

  3

  4

  4

  3

  4

  4

  21

  2

  4

  4

  3

  3

  18

  5

  3

  4

  3

  4

  4

  5

  20

  4

  5

  5

  1

  19

  4

  58

  4

  3

  3

  4

  4

  18

  59

  4

  4

  17 No x3_1 x3_2 x3_3 x3_4 x3_5 Brand Image (X3)

  4

  4

  20

  60

  4

  3

  3

  3

  4

  25

  18

  4

  4

  4

  4

  4

  4

  20

  38

  4

  3

  3

  4

  25

  18

  39

  4

  3

  3

  3

  5

  18

  40

  5

  37

  5

  4

  16

  4

  4

  4

  20

  34

  4

  3

  3

  3

  3

  35

  5

  4

  4

  4

  4

  4

  20

  36

  5

  5

  5

  5

  5

  4

  4

  4

  18

  45

  5

  5

  5

  5

  5

  25

  46

  4

  2

  4

  4

  4

  20

  47

  4

  3

  4

  3

  3

  4

  4

  5

  5

  24

  41

  5

  4

  5

  4

  5

  23

  42

  5

  5

  4

  5

  5

  25

  43

  5

  4

  3

  4

  5

  21

  44

  4

  33

  4

  4

  5

  4

  3

  4

  5

  21

  23

  5

  5

  3

  5

  24

  22

  24

  4

  4

  4

  4

  5

  21

  25

  4

  22

  5

  3

  5

  4

  3

  4

  4

  19

  19

  4

  3

  4

  3

  19

  4

  20

  4

  3

  4

  4

  4

  19

  21

  5

  5

  5

  4

  4

  20

  4

  4

  22

  30

  5

  4

  4

  4

  4

  21

  31

  3

  4

  3

  3

  4

  17

  32

  4

  4

  4

  4

  4

  4

  5

  5

  4

  20

  26

  4

  4

  3

  4

  5

  20

  27

  5

  3

  5

  4

  4

  20

  28

  5

  4

  5

  5

  5

  24

  29

  17

  48

  5

  4

  3

  2

  2

  14

  6

  3

  4

  3

  5

  4

  19

  7

  3

  4

  3

  3

  4

  17

  3

  23

  4

  4

  23

  2

  4

  4

  4

  4

  4

  20

  3

  4

  5

  3

  4

  3

  18

  4

  5

  5

  4

  4

  8

  3

  5

  3

  12

  5

  5

  4

  4

  4

  22

  13

  3

  3

  3

  3

  3

  15

  14

  3

  4

  2

  2

  2

  16

  3

  3

  16

  4

  3

  17

  9

  4

  3

  3

  3

  3

  10

  3

  4

  4

  3

  3

  4

  18

  11

  4

  3

  5

  5

  4

  53

  4

  18

  52

  3

  2

  3

  2

  3

  13

  4

  3

  4

  2

  2

  4

  16

  54

  5

  4

  3

  4

  3

  5

  4

  4

  3

  4

  4

  19

  49

  4

  4

  4

  4

  4

  20

  50

  5

  4

  4

  4

  4

  21

  51

  4

  21

  4

  21

  5

  4

  22

  59

  5

  4

  3

  4

  5

  60

  4

  4

  4

  4

  4

  4

  20 No y1_1 y1_2 y1_3 y1_4 y1_5 Keputusan Pembelian

  (Y)

  1

  4

  4

  5

  55

  3

  5

  4

  4

  4

  5

  22

  56

  5

  5

  4

  58

  5

  22

  57

  5

  5

  4

  5

  5

  24

  13

  15

  3

  3

  3

  4

  4

  3

  17

  35

  4

  4

  3

  3

  20

  17

  36

  5

  5

  5

  5

  2

  22

  37

  4

  34

  4

  4

  15

  4

  5

  5

  22

  31

  3

  3

  3

  3

  3

  32

  4

  4

  4

  4

  4

  4

  20

  33

  4

  4

  4

  4

  4

  4

  3

  3

  17

  42

  5

  5

  5

  5

  2

  22

  43

  5

  3

  3

  3

  4

  18

  44

  4

  4

  3

  4

  4

  4

  3

  4

  4

  20

  38

  3

  3

  4

  4

  4

  18

  39

  3

  2

  4

  3

  2

  14

  40

  4

  4

  4

  3

  3

  18

  41

  4

  30

  2

  3

  3

  3

  4

  3

  3

  16

  20

  3

  3

  3

  3

  18

  15

  21

  4

  4

  3

  3

  4

  18

  22

  2

  19

  4

  3

  5

  3

  3

  2

  3

  13

  16

  5

  5

  4

  4

  23

  3

  17

  4

  5

  4

  4

  5

  22

  18

  4

  4

  3

  4

  2

  16

  5

  4

  17

  27

  3

  4

  3

  3

  3

  16

  28

  5

  3

  3

  3

  3

  19

  29

  3

  4

  3

  3

  3

  2

  4

  3

  4

  14

  23

  4

  3

  2

  2

  2

  13

  24

  5

  5

  4

  5

  3

  22

  25

  4

  5

  4

  4

  5

  22

  26

  19

  45

  4

  3

  3

  4

  5

  4

  56

  20

  4

  4

  4

  4

  55

  57

  20

  4

  4

  4

  4

  4

  54

  12

  2

  2

  2

  19

  3

  2

  4

  3

  3

  4

  4

  4

  60

  21

  4

  4

  4

  5

  59

  4

  18

  3

  4

  3

  4

  4

  58

  19

  4

  4

  4

  4

  53

  4

  47

  3

  3

  3

  3

  48

  12

  2

  2

  2

  4

  2

  17

  15

  3

  3

  4

  4

  3

  46

  22

  5

  4

  4

  5

  3

  49

  16

  4

  3

  4

  3

  2

  4

  52

  20

  4

  4

  4

  4

  51

  3

  20

  4

  4

  4

  4

  4

  50

  15

  3

  3

  3

  3

  18 Lampiran 3 Pengolahan Data

  Uji Validitas dan Reliabilitas X1 Brand Ambassador Raline Shah

  Validitas X1

  

Correlations

X1_1 X1_2 X1_3 X1_4 X1_5 X1_6 SKOR_X1 X1_1 Pearson Correlation 1 .423** .176 .406** .345** .208 .657**

  Sig. (2-tailed) .001 .179 .001 .007 .111 .000 N

  60

  60

  60

  60

  60

  60

  60 X1_2 Pearson Correlation .423** 1 .128 .520** .262* .214 .652** Sig. (2-tailed) .001 .330 .000 .043 .100 .000

  N

  60

  60

  60

  60

  60

  60

  60 X1_3 Pearson Correlation .176 .128 1 .333** .350** .556** .600** Sig. (2-tailed) .179 .330 .009 .006 .000 .000 N

  60

  60

  60

  60

  60

  60

  60 X1_4 Pearson Correlation .406** .520** .333** 1 .437** .293* .771** Sig. (2-tailed) .001 .000 .009 .000 .023 .000 N

  60

  60

  60

  60

  60

  60

  60 X1_5 Pearson Correlation .345** .262* .350** .437** 1 .456** .686** Sig. (2-tailed) .007 .043 .006 .000 .000 .000 N

  60

  60

  60

  60

  60

  60

  60 X1_6 Pearson Correlation .208 .214 .556** .293* .456** 1 .653** Sig. (2-tailed) .111 .100 .000 .023 .000 .000

  N

  60

  60

  60

  60

  60

  60

  60 SKOR_X1 Pearson Correlation .657** .652** .600** .771** .686** .653**

  1 Sig. (2-tailed) .000 .000 .000 .000 .000 .000 N

  60

  60

  60

  60

  60

  60

  60 **. Correlation is significant at the 0.01 level (2-tailed).

  • . Correlation is significant at the 0.05 level (2-tailed).

  Reliabilitas X1 Brand Ambassador Raline Shah

  Reliability Statistics Cronbach's Cronbach's Alpha Based on N of Alpha Standardized Items Items .754 .756

  6 Hasil Uji Validitas dan Reliabilitas X2 Perceived Quality

  Validitas X2 Perceived quality

  

Correlations

X2_1 X2_2 X2_3 X2_4 X2_5 SKOR_X2

X2_1 Pearson Correlation 1 .492** .453** .397** .381** .719**

Sig. (2-tailed) .000 .000 .002 .003 .000

  N

  60

  60

  60

  60

  60

  60 X2_2 Pearson Correlation .492** 1 .658** .397** .329* .755** Sig. (2-tailed) .000 .000 .002 .010 .000 N

  60

  60

  60

  60

  60

  60 X2_3 Pearson Correlation .453** .658** 1 .490** .344** .781** Sig. (2-tailed) .000 .000 .000 .007 .000 N

  60

  60

  60

  60

  60

  60 X2_4 Pearson Correlation .397** .397** .490** 1 .584** .761** Sig. (2-tailed) .002 .002 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 X2_5 Pearson Correlation .381** .329* .344** .584** 1 .729** Sig. (2-tailed) .003 .010 .007 .000 .000 N

  60

  60

  60

  60

  60

  60 SKOR_X2 Pearson Correlation .719** .755** .781** .761** .729**

  1 Sig. (2-tailed) .000 .000 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 Reliabilitas X2 perceived quality

  Reliability Statistics Cronbach's Cronbach's Alpha Based on Standardized N of Alpha Items Items .800 .805

  5 Hasil Uji Validitas dan Reliabilitas X3 Brand Image

  Validitas X3 Brand image

  Correlations X3_1 X3_2 X3_3 X3_4 X3_5 SKOR_X3 Pearson X3_1 Correlation

  1 .702** .447** .626** .520** .821** Sig. (2-tailed) .000 .000 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 Pearson X3_2 Correlation .702** 1 .413** .610** .487** .824** Sig. (2-tailed) .000 .001 .000 .000 .000

  N

  60

  60

  60

  60

  60

  60 Pearson X3_3 Correlation .447** .413** 1 .572** .317* .721** Sig. (2-tailed) .000 .001 .000 .014 .000

  N

  60

  60

  60

  60

  60

  60 Pearson X3_4 Correlation .626** .610** .572** 1 .495** .851** Sig. (2-tailed) .000 .000 .000 .000 .000

  N

  60

  60

  60

  60

  60

  60 Pearson X3_5 Correlation .520** .487** .317* .495** 1 .700** Sig. (2-tailed) .000 .000 .014 .000 .000

  N

  60

  60

  60

  60

  60

  60 Pearson SKOR_X3 Correlation .821** .824** .721** .851** .700**

  1 Sig. (2-tailed) .000 .000 .000 .000 .000 N

  60

  60

  60

  60

  60

  60

  • . Correlation is significant at the 0.01 level (2-tailed).
    • . Correlation is significant at the 0.05 level (2-tailed).

  Reliabilitas X3 brand image

  Reliability Statistics Cronbach's Cronbach's Alpha Based on Standardized N of Alpha Items Items .837 .844

  5 Hasil Uji Validitas dan Reliabilitas Y keputusan pembelian

  Validitas Y Keputusan Pembelian

  

Correlations

Y1_1 Y1_2 Y1_3 Y1_4 Y1_5 SKOR_Y

Y1_1 Pearson Correlation 1 .426** .491** .642** .335** .678**

Sig. (2-tailed) .001 .000 .000 .009 .000

  N

  60

  60

  60

  60

  60

  60 Y1_2 Pearson Correlation .426** 1 .370** .251 .349** .524** Sig. (2-tailed) .001 .004 .053 .006 .000 N

  60

  60

  60

  60

  60

  60 Y1_3 Pearson Correlation .491** .370** 1 .727** .466** .588** Sig. (2-tailed) .000 .004 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 Y1_4 Pearson Correlation .642** .251 .727** 1 .462** .568** Sig. (2-tailed) .000 .053 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 Y1_5 Pearson Correlation .335** .349** .466** .462** 1 .675** Sig. (2-tailed) .009 .006 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 SKOR_Y Pearson Correlation .678** .524** .588** .568** .675**

  1 Sig. (2-tailed) .000 .000 .000 .000 .000 N

  60

  60

  60

  60

  60

  60 **. Correlation is significant at the 0.01 level (2-tailed).

  Reliabilitas Y Keputusan Pembelian

  Reliability Statistics Cronbach's Cronbach's Alpha Based on Standardized N of Alpha Items Items .805 .805

  5 Regression Variables Entered/Removed(b) Model Variables Entered Variables Removed Method

  b. Dependent Variable: Y Hasil Uji t

  

Coefficients(a)

t Sig. Unstandardized Coefficients Standardized Coefficients

  Model B Std. Error Beta

1 (Constant) 2.566 2.961 .867 .390

X1 -.078 .119 -.073 -.651 .518 X2 .500 .149 .429 3.348 .001 X3 .395 .148 .349 2.665 .010

  a. Dependent Variable: Y

  Hasil Uji F ANOVA(b)

Model Sum of Squares df Mean Square F Sig.

  1 Regression 235.118 3 78.373 15.410 .000a Residual 284.815 56 5.086 Total 519.933 59

  a. Predictors: (Constant), X3, X1, X2

  b. Dependent Variable: Y Koefisien Determinasi

  Model Summary Std. Error Adjusted of the Model R R Square R Square Estimate

  1 .672a .452 .423 2.255

  a. Predictors: (Constant), X3, X1, X2