Hasil Uji Normalitas Histogram dan Grafik P-P Plot
Residuals Statistics
a
Minimum Maximum Mean
Std. Deviation N
Predicted Value 18.03
21.62 20.11
.564 100
Residual -4.540
4.042 .000
1.538 100
Std. Predicted Value -3.689
2.675 .000
1.000 100
Std. Residual -2.921
2.601 .000
.990 100
a. Dependent Variable: Keputusan Pembelian
Universitas Sumatera Utara
UJI NORMALITAS DENGAN KOLMOGOROV SMIRNOV
HASIL UJI MULTIKOLINEARITAS Coefficients
a
Model Unstandardized
Coefficients Standardize
d Coefficients
t Sig.
Collinearity Statistics
B Std.
Error Beta
Toleranc e
VIF
1 Constant
14.668 2.548
5.756 .000
Kualitas Pelayanan
.011 .029
.038 .390
.698 .976
1.024 Harga
.407 .113
.348 3.610
.000 .976
1.024 a. Dependent Variable: Keputusan Pembelian
Coefficient Correlations
a
Model Harga
Kualitas Pelayanan
1 Correlations
Harga 1.000
.154 Kualitas Pelayanan
.154 1.000
Covariances Harga
.013 .001
Kualitas Pelayanan .001
.001 a. Dependent Variable: Keputusan Pembelian
One-Sample Kolmogorov-Smirnov Test Unstandardize
d Residual N
100 Normal Parameters
a,b
Mean .0000000
Std. Deviation 1.53821877
Most Extreme Differences Absolute
.187 Positive
.135 Negative
-.187 Kolmogorov-Smirnov Z
1.875 Asymp. Sig. 2-tailed
.002 a. Test distribution is Normal.
b. Calculated from data.
Universitas Sumatera Utara
HETEROSKEDASTISITAS DENGAN SCATTERPLOT Collinearity Diagnostics
Model Dimension Eigenvalue
Condition Index
Variance Proportions Constant
Kualitas Pelayanan
Harga
1 1
2.985 1.000
.00 .00
.00 2
.012 15.464
.01 .16
.71 3
.002 35.637
.99 .84
.29 a. Dependent Variable: Keputusan Pembelian
Coefficients
a
Model Unstandardized Coefficients
Standardized Coefficients
T Sig.
Collinearity Statistics
B Std. Error
Beta Tolerance
VIF
1 Constant
-1.020 1.831
-.557 .579
Kualitas Pelayanan .026
.021 .125
1.225 .224
.976 1.02 4
Harga .027
.081 .035
.339 .736
.976 1.02 4
a. Dependent Variable: RES2
Universitas Sumatera Utara
Descriptive Statistics Mean
Std. Deviation N
Keputusan 99.48
5.692 100
Kp 67.91
5.364 100
Harga 11.46
1.403 100
Model Summary Model
R R Square
Adjusted R Square Std. Error of
the Estimate 1
.124
a
.015 -.005
1.11681
moved
a
Model Variables
Entered Variables
Removed Method
1 Harga,
Kualitas Pelayanan
b
. Enter
a. Dependent Variable: RES2 b. All requested variables entered.
