Uji Normalitas Uji Multikolinearitas Uji Linearitas Uji Hipotesis 1

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1. Uji Normalitas

One-Sample Kolmogorov-Smirnov Test x1 x2 y N 62 62 62 Normal Parameters a,b Mean 35.45 42.79 85.19 Std. Deviation 4.206 9.815 4.470 Most Extreme Differences Absolute .172 .154 .155 Positive .172 .127 .089 Negative -.093 -.154 -.155 Kolmogorov-Smirnov Z 1.351 1.209 1.218 Asymp. Sig. 2-tailed .052 .107 .103 a. Test distribution is Normal. b. Calculated from data.

2. Uji Multikolinearitas

Coefficients a Model Unstandardized Coefficients Standardized Coefficients t Sig. Collinearity Statistics B Std. Error Beta Tolerance VIF 1 Constant 69.919 4.772 14.653 .000 x1 .265 .127 .249 2.086 .041 .976 1.024 x2 .137 .054 .301 2.519 .015 .976 1.024 a. Dependent Variable: y

3. Uji Linearitas

a. Keprofesionalan Guru Sertifikasi Prestasi Belajar Siswa X 1 Y Case Processing Summary Cases Included Excluded Total N Percent N Percent N Percent x1 y 62 100.0 0.0 62 100.0 190 ANOVA Table Sum of Squares df Mean Square F Sig. x1 y Between Groups Combined 715.022 38 18.816 1.188 .336 Linearity 94.475 1 94.475 5.964 .023 Deviation from Linearity 620.546 37 16.772 1.059 .452 Within Groups 364.333 23 15.841 Total 1079.355 61 Measures of Association R R Squared Eta Eta Squared x1 y .296 .088 .814 .662 b. Metode Mengajar Guru Sertifikasi Prestasi Belajar Siswa X 2 Y Case Processing Summary Cases Included Excluded Total N Percent N Percent N Percent x2 y 62 100.0 0.0 62 100.0 ANOVA Table Sum of Squares df Mean Square F Sig. x2 y Between Groups Combined 4410.191 38 116.058 1.821 .065 Linearity 677.916 1 677.916 10.635 .003 Deviation from Linearity 3732.275 37 100.872 1.582 .124 Within Groups 1466.083 23 63.743 Total 5876.274 61 Measures of Association R R Squared Eta Eta Squared x2 y .340 .115 .866 .751 191 LAMPIRAN VIII Hasil Analisis 192

1. Uji Hipotesis 1

Variables EnteredRemoved a Model Variables Entered Variables Removed Method 1 x1 b . Enter a. Dependent Variable: y b. All requested variables entered. Model Summary Model R R Square Adjusted R Square Std. Error of the Estimate 1 .296 a .088 .072 4.305 a. Predictors: Constant, x1 ANOVA a Model Sum of Squares df Mean Square F Sig. 1 Regression 106.665 1 106.665 5.756 .020 b Residual 1111.952 60 18.533 Total 1218.617 61 a. Dependent Variable: y b. Predictors: Constant, x1 Coefficients a Model Unstandardized Coefficients Standardized Coefficients t Sig. B Std. Error Beta 1 Constant 74.041 4.677 15.829 .000 x1 .314 .131 .296 2.399 .020 a. Dependent Variable: y 193

2. Uji Hipotesis 2