186
LAMPIRAN 9 UJI VALIDITAS DAN RELIABILITAS
ANGKET MINAT BELAJAR KIMIA
187
A. Hasil Uji Analisis Validitas Instrumen
Summary Item Statistics
Mean Minimum Maximum Range Maximum
Minimum Variance
N of Items
Inter-Item Correlations
.144 -.599
.778 1.378 -1.298
.085 49
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 VAR00001
117.0357 247.671
.496 .
.890 VAR00002
117.0179 242.163
.711 .
.888 VAR00003
116.9107 255.319
.107 .
.895 VAR00004
117.3036 244.288
.566 .
.889 VAR00005
117.0357 266.544
-.308 .
.901 VAR00006
117.3393 268.228
-.394 .
.901 VAR00007
117.1607 250.465
.339 .
.892 VAR00008
117.2143 243.226
.585 .
.889 VAR00009
117.3929 260.788
-.114 .
.897 VAR00010
117.1607 259.883
-.081 .
.896 VAR00011
117.1786 241.277
.707 .
.887 VAR00012
117.4107 253.483
.171 .
.894 VAR00013
117.0893 242.265
.782 .
.887 VAR00014
117.2857 245.517
.467 .
.890 VAR00015
117.3036 252.615
.198 .
.894 VAR00016
117.2321 251.963
.313 .
.892 VAR00017
117.1786 244.222
.561 .
.889 VAR00018
117.3571 240.670
.757 .
.887 VAR00019
117.2500 264.155
-.270 .
.899 VAR00020
117.0000 244.327
.668 .
.889 VAR00021
117.1429 241.470
.782 .
.887 VAR00022
117.4643 245.890
.453 .
.891 VAR00023
117.2500 246.773
.395 .
.891 VAR00024
117.3750 246.457
.503 .
.890 VAR00025
117.2143 237.808
.809 .
.886 VAR00026
117.3214 239.858
.627 .
.888 VAR00027
117.0893 233.246
.751 .
.885 VAR00028
117.0357 260.653
-.105 .
.897
188
VAR00029 117.2143
267.662 -.376
. .901
VAR00030 117.1250
260.730 -.106
. .898
VAR00031 116.8929
262.570 -.162
. .899
VAR00032 117.4821
239.963 .654
. .888
VAR00033 116.9464
259.688 -.068
. .897
VAR00034 117.0536
254.015 .169
. .894
VAR00035 117.3929
235.588 .701
. .886
VAR00036 117.3214
250.695 .263
. .893
VAR00037 117.1071
255.625 .138
. .894
VAR00038 117.4107
248.756 .355
. .892
VAR00039 117.3750
243.766 .564
. .889
VAR00040 117.3929
238.388 .633
. .888
VAR00041 117.5000
244.145 .545
. .889
VAR00042 117.1786
242.149 .628
. .888
VAR00043 117.1250
243.639 .552
. .889
VAR00044 117.2857
245.444 .625
. .889
VAR00045 117.4643
248.617 .370
. .892
VAR00046 117.6429
239.106 .695
. .887
VAR00047 117.3929
241.916 .524
. .889
VAR00048 117.4821
234.218 .724
. .886
VAR00049 117.0357
259.526 -.059
. .898
Scale Statistics
Mean Variance
Std. Deviation N of Items
1.1968E2 258.622
16.08173 49
B. Hasil Uji Analisis Reliabilitas Instrumen
Case Processing Summary
N Cases
Valid 56
100.0 Excluded
a
.0 Total
56 100.0
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items .894
.891 49