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