134
C. Skala Instrumen Motivasi Berprestasi
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total
Correlation Cronbachs
Alpha if Item Deleted
AITEM_1 102.1346
251.419 .538
.915 AITEM_2
102.2115 256.227
.378 .917
AITEM_3 102.1731
250.145 .608
.913 AITEM_4
101.6635 257.274
.449 .916
AITEM_5 102.0096
257.777 .411
.916 AITEM_6
102.3846 242.705
.756 .911
AITEM_7 101.7788
258.795 .487
.915 AITEM_8
101.6250 255.208
.555 .914
AITEM_9 101.7212
259.873 .348
.917 AITEM_10
101.5673 259.393
.418 .916
AITEM_11 101.2885
259.392 .517
.915 AITEM_12
101.8365 260.837
.431 .916
AITEM_13 101.7212
260.358 .452
.916 AITEM_14
102.1346 247.865
.666 .912
AITEM_15 101.8558
257.193 .583
.914 AITEM_16
101.8077 257.516
.540 .915
AITEM_17 101.9423
247.667 .580
.914 AITEM_18
101.6346 256.156
.527 .915
AITEM_19 101.8365
253.420 .469
.916 AITEM_20
102.0865 262.177
.310 .920
AITEM_21 101.9904
255.039 .516
.915 AITEM_22
102.1154 258.647
.397 .917
AITEM_23 102.3365
254.866 .460
.916
135 AITEM_24
101.9231 256.984
.534 .915
AITEM_25 102.0288
253.135 .573
.914 AITEM_26
102.4038 244.010
.708 .911
AITEM_27 101.8846
255.676 .482
.915 AITEM_28
102.1058 258.154
.504 .915
AITEM_29 102.2692
256.412 .559
.914 AITEM_30
102.1923 259.827
.426 .916
Reliability Statistics
Cronbachs Alpha
N of Items .918
30
136
LAMPIRAN 3 HASIL UJI ASUMSI KLASIK
A. Uji Normalitas
One-Sample Kolmogorov-Smirnov Test
Unstandardized Residual
N 104
Normal Parameters
a,b
Mean ,0000000
Std. Deviation 9,62120977
Most Extreme Differences Absolute
,112 Positive
,056 Negative
-,112 Kolmogorov-Smirnov Z
1,145 Asymp. Sig. 2-tailed
,145 a. Test distribution is Normal.
b. Calculated from data.
B. Uji Homogenitas
Levenes Test of Equality of Error Variances
a
Dependent Variable: Communication Apprehension F
df1 df2
Sig. 1,593
34 69
,051 Tests the null hypothesis that the error variance of the dependent variable is
equal across groups. a. Design: Intercept + SE + MB + jnsklmn + SE MB + SE jnsklmn + MB
jnsklmn + SE MB jnsklmn
137
LAMPIRAN 4 HASIL UJI HIPOTESIS
A. Uji Korelasi Berganda