2.79 3.10 3.85 3.04 2.62 3.43 HASIL PEMERIKSAAN Kesimpulan Pemeriksaan Gigi dan Mulut:

Lampiran 6 Tabel Statistik Deskriptif Group Statistics Gigi Sampel N Mean Standar Deviasi Standar Error Mean Insisif midline Edentulus 20

35.30 2.79

.62 Bergigi 20 37.57 3.34 .75 Premolar Kanan edentulus 20 33.81 3.01 .67 Bergigi 20

35.87 3.10

.69 Molar Kanan edentulus 20

31.84 3.85

.86 Bergigi 20 33.87 2.81 .63 Premolar Kiri edentulus 20 33.93 2.88 .64 Bergigi 20

36.33 3.04

.68 Molar Kiri edentulus 20 31.90 3.47 .78 Bergigi 20

34.67 2.62

.59 Sampel N Minimum Maximum Mean Std. Deviation Edentulus 100 25.00 41.10

33.35 3.43

Bergigi 100 28.00 42.40 35.66 3.21 Valid N listwise 100 Universitas Sumatera Utara Uji Normalitas Sampel Shapiro Wilk Gigi Statistik df Sig. Insisif midline Edentulus .99 20 .99 Bergigi .92 20 .08 Premolar Kanan Edentulus .96 20 .60 Bergigi .97 20 .66 Molar Kanan Edentulus .96 20 .51 Bergigi .99 20 .99 Premolar Kiri Edentulus .97 20 .68 Bergigi .96 20 .44 Molar Kiri Edentulus .96 20 .63 Bergigi .96 20 .59 Uji Beda 2 Sampel Independen Universitas Sumatera Utara Insisif Independent Samples Test Gigi Levenes Test for Equality of Variances t-test for Equality of Means 95 Confidence Interval of the Difference F Sig. t df Sig. 2- tailed Mean Difference Std. Error Difference Lower Upper Insisif midline Equal variances assumed .79 .38 -2.33 38 .03 -2.28 .97 -4.25 -.30 Equal variances not assumed -2.33 36.86 .03 -2.28 .97 -4.25 -.30 Premolar Kanan Independent Samples Test Gigi Levenes Test for Equality of Variances t-test for Equality of Means 95 Confidence Interval of the Difference F Sig. T df Sig. 2- tailed Mean Difference Std. Error Difference Lower Upper Premolar Kanan Equal variances assumed .22 .64 -2.13 38 .04 -2.06 .97 -4.02 -.10 Equal variances not assumed -2.13 38 .04 -2.06 .97 -4.02 -.10 Universitas Sumatera Utara Premolar Kiri Independent Samples Test Gigi Levenes Test for Equality of Variances t-test for Equality of Means 95 Confidence Interval of the Difference F Sig. t df Sig. 2- tailed Mean Difference Std. Error Difference Lower Upper Premolar Kiri Equal variances assumed .05 .83 - 2.56 38 .01 -2.40 .94 -4.30 -.50 Equal variances not assumed - 2.56 38 .01 -2.40 .94 -4.30 -.50 Molar Kanan Independent Samples Test Gigi Levenes Test for Equality of Variances t-test for Equality of Means 95 Confidence Interval of the Difference F Sig. T df Sig. 2- tailed Mean Difference Std. Error Difference Lower Upper Molar Kanan Equal variances assumed

1.39 .25 -1.9 38