75
Lampiran 7 Lanjutan
Test Statistics
a,b
KondisiAwal P.Minggu1
P.Minggu2 P.Minggu3
P.Minggu4 Chi-Square
4.766 2.657
8.777 11.427
12.818 Df
4 4
4 4
4 Asymptotic Significance
.312 .617
.067 .022
.012 a. Kruskal Wallis Test
b. Grouping Variable: Formula
Friedman Test
Test Statistics
a
N 15
Chi-Square 45.586
Df 4
Asymptotic Significance .000
a. Friedman Test
Wilcoxon Signed Ranks Test
Test Statistics
b
P.Minggu1 - KondisiAwal
P.Minggu2 - P.Minggu1
P.Minggu3 - P.Minggu2
P.Minggu4 - P.Minggu3
P.Minggu4 - KondisiAwal
Z -3.084
a
-2.871
a
-2.714
a
-2.762
a
-3.066
a
Asymptotic Significance 2-tailed
.002 .004
.007 .006
.002 a. Based on positive ranks
b. Wilcoxon Signed Ranks Test
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76
Lampiran 7 Lanjutan
Banyaknya noda spot
Tests of Normality
Formula Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Significance Statistic
df Significance
KondisiAwal
dimension1
Krim A .253
3 .
.964 3
.637 Krim B
.253 3
. .964
3 .637
Krim C .343
3 .
.842 3
.220 Krim D
.385 3
. .750
3 .000
Krim E .385
3 .
.750 3
.000 P.Minggu1
dimension1
Krim A .253
3 .
.964 3
.637 Krim B
.253 3
. .964
3 .637
Krim C .232
3 .
.980 3
.726 Krim D
.292 3
. .923
3 .463
Krim E .337
3 .
.855 3
.253 P.Minggu2
dimension1
Krim A .253
3 .
.964 3
.637 Krim B
.253 3
. .964
3 .637
Krim C .253
3 .
.964 3
.637 Krim D
.314 3
. .893
3 .363
Krim E .385
3 .
.750 3
.000 P.Minggu3
dimension1
Krim A .385
3 .
.750 3
.000 Krim B
.385 3
. .750
3 .000
Krim C .343
3 .
.842 3
.220 Krim D
.253 3
. .964
3 .637
Krim E .385
3 .
.750 3
.000 P.Minggu4
dimension1
Krim A .385
3 .
.750 3
.000 Krim B
.175 3
. 1.000
3 1.000
Krim C .314
3 .
.893 3
.363 Krim D
.353 3
. .824
3 .174
Krim E .253
3 .
.964 3
.637 a. Lilliefors Significance Correction
Universitas sumatera utara
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Lampiran 7 Lanjutan
Kruskal Wallis Test
Ranks
Formula N
Mean Rank KondisiAwal
Krim A 3
5.50 Krim B
3 3.67
Krim C 3
8.83 Krim D
3 10.00
Krim E 3
12.00 Total
15 P.Minggu1
Krim A 3
10.00 Krim B
3 6.67
Krim C 3
9.33 Krim D
3 6.67
Krim E 3
7.33 Total
15 P.Minggu2
Krim A 3
13.17 Krim B
3 7.83
Krim C 3
10.50 Krim D
3 4.67
Krim E 3
3.83 Total
15 P.Minggu3
Krim A 3
13.17 Krim B
3 9.50
Krim C 3
10.33 Krim D
3 3.33
Krim E 3
3.67 Total
15 P.Minggu4
Krim A 3
14.00 Krim B
3 9.50
Krim C 3
9.50 Krim D
3 4.00
Krim E 3
3.00 Total
15
Universitas sumatera utara
78
Lampiran 7 Lanjutan
Test Statistics
a,b