Uji Reliabilitas Menggunakan Skala Likert Uji Normalitas Data

Hasil Analisa Data Menggunakan SPSS Versi 16.0

A. Uji Reliabilitas Menggunakan Skala Likert

Case Processing Summary N Cases Valid 30 100.0 Excluded a .0 Total 30 100.0 a. Listwise deletion based on all variables in the procedure. Reliability Statistics Cronbachs Alpha N of Items .747 34 Scale Statistics Mean Variance Std. Deviation N of Items 100.50 60.672 7.789 34 Item Statistics Mean Std. Deviation N P1 3.37 .615 30 Universitas Sumatera Utara P2 3.63 .615 30 P3 3.27 .640 30 P4 2.07 .521 30 P5 3.10 .548 30 P6 2.90 .662 30 P7 3.03 .809 30 P8 2.83 .986 30 P9 3.53 .776 30 P10 3.60 .770 30 P11 3.27 .691 30 P12 3.00 .830 30 P13 2.47 .681 30 P14 3.23 .504 30 P15 3.20 .407 30 P16 2.97 .890 30 P17 3.13 .730 30 P18 3.60 .621 30 P19 2.83 .874 30 P20 2.23 .858 30 P21 3.57 .504 30 P22 2.07 .521 30 P23 3.33 .758 30 P24 2.33 .547 30 Universitas Sumatera Utara P25 2.27 .583 30 P26 2.47 .681 30 P27 3.23 .817 30 P28 3.00 .788 30 P29 3.20 .714 30 P30 3.43 .626 30 P31 3.10 .803 30 P32 2.50 .731 30 P33 2.37 .615 30 P34 2.37 .669 30 Item-Total Statistics Scale Mean if Item Deleted Scale Variance if Item Deleted Corrected Item- Total Correlation Cronbachs Alpha if Item Deleted P1 97.13 56.671 .391 .735 P2 96.87 58.189 .224 .743 P3 97.23 58.806 .149 .746 P4 98.43 58.599 .226 .743 P5 97.40 60.731 -.042 .753 P6 97.60 57.007 .323 .738 P7 97.47 54.051 .502 .726 P8 97.67 57.816 .126 .751 Universitas Sumatera Utara P9 96.97 57.757 .196 .745 P10 96.90 56.990 .266 .741 P11 97.23 56.254 .380 .735 P12 97.50 54.190 .474 .727 P13 98.03 57.413 .271 .740 P14 97.27 59.099 .170 .745 P15 97.30 61.803 -.203 .756 P16 97.53 55.085 .363 .734 P17 97.37 59.620 .046 .752 P18 96.90 56.576 .397 .735 P19 97.67 56.506 .259 .741 P20 98.27 64.754 -.349 .778 P21 96.93 59.582 .108 .747 P22 98.43 59.357 .130 .747 P23 97.17 55.523 .405 .733 P24 98.17 58.833 .184 .744 P25 98.23 56.737 .409 .735 P26 98.03 56.999 .312 .738 P27 97.27 55.582 .363 .735 P28 97.50 58.603 .120 .749 P29 97.30 53.734 .614 .721 P30 97.07 59.513 .079 .749 P31 97.40 57.007 .249 .742 Universitas Sumatera Utara P32 98.00 56.483 .333 .737 P33 98.13 57.085 .345 .737 P34 98.13 55.223 .503 .729

B. Uji Normalitas Data

Tests of Normality Kolmogorov-Smirnov a Shapiro-Wilk Statistic df Sig. Statistic df Sig. Sikap Mahasiswa pada Metode Ceramah .110 213 .000 .976 213 .001 Tindakan Mahasiswa pada Metode Ceramah .090 213 .000 .980 213 .004 Sikap Mahasiswa pada Metode Diskusi .083 213 .001 .988 213 .061 Tindakan Mahasiswa pada Metode Ceramah .080 213 .002 .988 213 .080 a. Lilliefors Significance Correction Universitas Sumatera Utara

C. Data Demografi