b. Pengukuran Uji Hipotesis
a. Minat Mengikuti PKM
ẋ = 43,99
s
= 5,921 PAP II
Skor Kategori
Rumus Perhitungan
Hasil
3 Tinggi
≥ ẋ + 1s 43,99+5,921
50 2
Cukup Sedang ẋ - 1s sd ẋ + 1s
43,99-5,921 sd 43,99+5,921 38 sd 50
1 Rendah
≤ ẋ-1s 43,99 - 2x5,921 sd 43,99-5,921
38
Skor Kategori
Frekuensi
3 Tinggi
55 14
2 Cukup Sedang
293 74.7
1 Rendah
44 11.2
b. Pemahaman tentang PKM
ẋ = 60,39
s
= 11,123 PAP II
Skor Kategori
Rumus Perhitungan
Hasil
3 Tinggi
≥ ẋ + 1s 60,39+11,123
72 2
Cukup Sedang ẋ - 1s sd ẋ + 1s
60,39-11,123 sd 60,39+11,123 49 sd 72
1 Rendah
ẋ - 1s 60,39-11,123
49
Skor Kategori
Frekuensi
3 Tinggi
47 12
2 Cukup Sedang
296 75,5
1 Rendah
49 12.5
c. Budaya Membaca
ẋ = 30,11
s
= 5,359 PAP II
Skor Kategori
Rumus Perhitungan
Hasil
3 Tinggi
≥ ẋ + 1s 30,11+5,359
35 2
Cukup Sedang ẋ - 1s sd ẋ + 1s
30,11-5,359 sd 30,02+5,563 25 sd 35
1 Rendah
≤ ẋ-1s 30,11-5,359
25
Skor Kategori
Frekuensi
3 Tinggi
62 15.8
2 Cukup Sedang
281 71.7
1 Rendah
49 12.5
150
Lampiran 4
Validitas dan Reliabilitas
Uji Validitas
a. Minat Mengikuti PKM
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if
Item Deleted Corrected
Item-Total Correlation
Squared Multiple
Correlation Cronbachs
Alpha if Item Deleted
M_1 40.51
32.790 .343
.229 .857
M_2 41.50
30.883 .552
.410 .848
M_3 41.74
30.727 .574
.452 .847
M_4 40.75
32.585 .341
.394 .857
M_5 40.81
31.793 .472
.427 .852
Item Statistics
Mean Std. Deviation
N M_1
3.50 .526
390 M_2
2.51 .628
390 M_3
2.27 .630
390 M_4
3.26 .571
390 M_5
3.19 .567
390 M_6
2.97 .664
390 M_7
2.56 .669
390 M_8
2.85 .616
390 M_9
2.59 .650
390 M_10
2.73 .687
390 M_11
2.52 .734
390 M_12
2.93 .602
390 M_13
2.49 .656
390 M_14
2.43 .676
390 M_15
2.66 .820
390 M_16
2.54 .711
390
M_6 41.04
30.901 .513
.315 .849
M_7 41.45
31.354 .445
.255 .853
M_8 41.16
31.459 .477
.291 .851
M_9 41.42
30.923 .524
.373 .849
M_10 41.28
31.499 .410
.281 .855
M_11 41.49
30.585 .494
.313 .851
M_12 41.08
31.891 .423
.267 .854
M_13 41.51
30.369 .599
.535 .845
M_14 41.57
30.384 .576
.548 .846
M_15 41.35
30.011 .496
.446 .851
M_16 41.46
30.563 .517
.335 .849
b. Pemahaman tentang PKM