Uji Normalitas Uji Heteroskedastisitas Uji Multikolonieritas Uji Autokorelasi

84 Lampiran 2 Uji Asumsi Klasik

a. Uji Normalitas

2 4 6 8 10 12 14 16 -8 -6 -4 -2 2 4 6 8 10 12 Series: Residuals Sample 1 96 Observations 96 Mean -4.80e-15 Median -0.312444 Maximum 11.86248 Minimum -8.990824 Std. Dev. 3.882626 Skewness 0.503771 Kurtosis 3.490340 Jarque-Bera 5.022301 Probability 0.081175 -12 -8 -4 4 8 12 -12 -8 -4 4 8 12 16 Quantiles of RESID Q u a n ti le s o f N o rm a l Universitas Sumatera Utara 85

b. Uji Heteroskedastisitas

Heteroskedasticity Test: Glejser F-statistic 2.935765 Prob. F5,90 0.0168 ObsR-squared 13.46182 Prob. Chi-Square5 0.0194 Scaled explained SS 14.00310 Prob. Chi-Square5 0.0156 Test Equation: Dependent Variable: ARESID Method: Least Squares Date: 082816 Time: 15:18 Sample: 1 96 Included observations: 96 Variable Coefficient Std. Error t-Statistic Prob. C 3.625728 1.861296 1.947958 0.0545 CSR -0.009782 0.022176 -0.441117 0.6602 CAR -0.164582 0.096988 -1.696943 0.0932 NPL -0.085111 0.239380 -0.355549 0.7230 NIM 0.211489 0.110275 1.917837 0.0583 ROE 0.086085 0.045627 1.886709 0.0624 R-squared 0.140227 Mean dependent var 2.983799 Adjusted R-squared 0.092462 S.D. dependent var 2.465363 S.E. of regression 2.348623 Akaike info criterion 4.605997 Sum squared resid 496.4427 Schwarz criterion 4.766269 Log likelihood -215.0878 Hannan-Quinn criter. 4.670781 F-statistic 2.935765 Durbin-Watson stat 1.533474 ProbF-statistic 0.016793

c. Uji Multikolonieritas

Variance Inflation Factors Date: 082816 Time: 15:18 Sample: 1 96 Included observations: 96 Coefficient Uncentered Centered Variable Variance VIF VIF CSR 0.001419 16.52606 1.473998 CAR 0.027135 49.28606 1.378260 NPL 0.165304 3.119739 1.112241 NIM 0.035080 13.08133 1.881092 ROE 0.006006 8.071989 1.425013 C 9.993939 60.29422 NA Universitas Sumatera Utara 86

d. Uji Autokorelasi

Dependent Variable: PER Method: Least Squares Date: 081816 Time: 02:26 Sample: 1 96 Included observations: 96 Variable Coefficient Std. Error t-Statistic Prob. CSR -0.015568 0.037664 -0.413339 0.6803 CAR 0.123818 0.164729 0.751649 0.4542 NPL -0.406171 0.406575 -0.999006 0.3205 NIM 0.598447 0.187296 3.195188 0.0019 ROE 0.246534 0.077496 3.181253 0.0020 C 3.728023 3.161319 1.179262 0.2414 R-squared 0.381276 Mean dependent var 12.30969 Adjusted R-squared 0.346902 S.D. dependent var 4.936022 S.E. of regression 3.989019 Akaike info criterion 5.665429 Sum squared resid 1432.105 Schwarz criterion 5.825701 Log likelihood -265.9406 Hannan-Quinn criter. 5.730214 F-statistic 11.09213 Durbin-Watson stat 1.421651 ProbF-statistic 0.000000 Universitas Sumatera Utara 87 Lampiran 3 Metode Regresi Linear Berganda Data Panel

a. Metode Common Effect Model