87
Lampiran 14. Lanjutan
• Pori pore
Tests of Normality
b
Formula Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Sebelum
Krim 0,5 ,385
3 . ,750
3 ,000
Krim 1,5 ,385
3 . ,750
3 ,000
Krim 2,5 ,175
3 . 1,000
3 1,000
Krim 3,5 ,253
3 . ,964
3 ,637
Krim Pembanding ,253
3 . ,964
3 ,637
Minggu I Blanko
,385 3 .
,750 3
,000 Krim 0,5
,385 3 .
,750 3
,000 Krim 1,5
,385 3 .
,750 3
,000 Krim 2,5
,253 3 .
,964 3
,637 Krim 3,5
,385 3 .
,750 3
,000 Krim Pembanding
,385 3 .
,750 3
,000 Minggu II
Blanko ,385
3 . ,750
3 ,000
Krim 0,5 ,385
3 . ,750
3 ,000
Krim 1,5 ,175
3 . 1,000
3 1,000
Krim 2,5 ,385
3 . ,750
3 ,000
Krim 3,5 ,385
3 . ,750
3 ,000
Krim Pembanding ,385
3 . ,750
3 ,000
Minggu III Blanko
,385 3 .
,750 3
,000 Krim 0,5
,385 3 .
,750 3
,000 Krim 1,5
,385 3 .
,750 3
,000 Krim 2,5
,253 3 .
,964 3
,637 Krim 3,5
,385 3 .
,750 3
,000 Krim Pembanding
,385 3 .
,750 3
,000 Minggu IV
Blanko ,385
3 . ,750
3 ,000
Krim 0,5 ,175
3 . 1,000
3 1,000
Krim 1,5 ,175
3 . 1,000
3 1,000
Krim 2,5 ,385
3 . ,750
3 ,000
Krim 3,5 ,385
3 . ,750
3 ,000
Krim Pembanding ,385
3 . ,750
3 ,000
a. Lilliefors Significance Correction b. Sebelum is constant when Formula = Blanko. It has been omitted.
Kruskal-Wallis Test
Test Statistics
a,b
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Chi-square
1,141 4,221
7,498 12,393
11,815 df
5 5
5 5
5 Asymp. Sig.
,950 ,518
,186 ,030
,037 a. Kruskal Wallis Test
b. Grouping Variable: Formula
Universitas Sumatera Utara
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Lampiran 14. Lanjutan
Mann-Whitney Test
Blanko – Krim 0,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,000 3,000
1,000 ,500
,500 Wilcoxon W
9,000 9,000
7,000 6,500
6,500 Z
-1,000 -,745
-1,650 -1,826
-1,798 Asymp. Sig. 2-tailed
,317 ,456
,099 ,068
,072 Exact Sig. [21-tailed Sig.]
,700
a
,700
a
,200
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Blanko – Krim 1,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,000 3,000
1,000 ,000
,000 Wilcoxon W
9,000 9,000
7,000 6,000
6,000 Z
-1,000 -,745
-1,623 -2,023
-1,993 Asymp. Sig. 2-tailed
,317 ,456
,105 ,043
,046 Exact Sig. [21-tailed Sig.]
,700
a
,700
a
,200
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Blanko – Krim 2,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,500 4,000
2,000 ,000
,000 Wilcoxon W
10,500 10,000
8,000 6,000
6,000 Z
,000 -,232
-1,291 -1,993
-2,023 Asymp. Sig. 2-tailed
1,000 ,817
,197 ,046
,043 Exact Sig. [21-tailed Sig.]
1,000
a
1,000
a
,400
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Blanko – Krim 3,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,500 2,000
1,000 ,000
,000 Wilcoxon W
10,500 8,000
7,000 6,000
6,000 Z
,000 -1,179
-1,650 -2,023
-2,023 Asymp. Sig. 2-tailed
1,000 ,239
,099 ,043
,043 Exact Sig. [21-tailed Sig.]
1,000
a
,400
a
,200
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Blanko – Krim Pembanding
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,500 1,000
,000 ,000
,000 Wilcoxon W
10,500 7,000
6,000 6,000
6,000 Z
,000 -1,650
-2,023 -2,023
-2,023 Asymp. Sig. 2-tailed
1,000 ,099
,043 ,043
,043 Exact Sig. [21-tailed Sig.]
1,000
a
,200
a
,100
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Universitas Sumatera Utara
89
Lampiran 14. Lanjutan
Krim 0,5 - Krim 1,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,500 4,500
2,500 1,000
2,000 Wilcoxon W
10,500 10,500
8,500 7,000
8,000 Z
,000 ,000
-,899 -1,650
-1,124 Asymp. Sig. 2-tailed
1,000 1,000
,369 ,099
,261 Exact Sig. [21-tailed Sig.]
1,000
a
1,000
a
,400
a
,200
a
,400
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 0,5 - Krim 2,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,000 3,500
4,000 1,000
1,000 Wilcoxon W
9,000 9,500
10,000 7,000
7,000 Z
-,696 -,449
-,236 -1,623
-1,623 Asymp. Sig. 2-tailed
,487 ,653
,814 ,105
,105 Exact Sig. [21-tailed Sig.]
,700
a
,700
a
1,000
a
,200
a
,200
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 0,5 - Krim 3,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,500 2,500
2,500 ,000
1,000 Wilcoxon W
9,500 8,500
8,500 6,000
7,000 Z
-,471 -,913
-,913 -2,023
-1,623 Asymp. Sig. 2-tailed
,637 ,361
,361 ,043
,105 Exact Sig. [21-tailed Sig.]
,700
a
,400
a
,400
a
,100
a
,200
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 0,5 - Krim Pembanding
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,500 2,000
,000 ,000
,000 Wilcoxon W
9,500 8,000
6,000 6,000
6,000 Z
-,471 -1,291
-2,023 -2,023
-1,993 Asymp. Sig. 2-tailed
,637 ,197
,043 ,043
,046 Exact Sig. [21-tailed Sig.]
,700
a
,400
a
,100
a
,100
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 1,5 - Krim 2,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,000 3,500
3,500 3,500
3,000 Wilcoxon W
9,000 9,500
9,500 9,500
9,000 Z
-,696 -,449
-,471 -,471
-,696 Asymp. Sig. 2-tailed
,487 ,653
,637 ,637
,487 Exact Sig. [21-tailed Sig.]
,700
a
,700
a
,700
a
,700
a
,700
a
a. Not corrected for ties. b. Grouping Variable: Formula
Universitas Sumatera Utara
90
Lampiran 14. Lanjutan
Krim 1,5 - Krim 3,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,500 2,500
3,500 4,000
3,000 Wilcoxon W
9,500 8,500
9,500 10,000
9,000 Z
-,471 -,913
-,471 -,236
-,696 Asymp. Sig. 2-tailed
,637 ,361
,637 ,814
,487 Exact Sig. [21-tailed Sig.]
,700
a
,400
a
,700
a
1,000
a
,700
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 1,5 - Krim Pembanding
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
3,500 2,000
3,500 2,000
,500 Wilcoxon W
9,500 8,000
9,500 8,000
6,500 Z
-,471 -1,291
-,471 -1,291
-1,798 Asymp. Sig. 2-tailed
,637 ,197
,637 ,197
,072 Exact Sig. [21-tailed Sig.]
,700
a
,400
a
,700
a
,400
a
,100
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 2,5 - Krim 3,5
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,000 2,500
4,000 3,500
4,000 Wilcoxon W
10,000 8,500
10,000 9,500
10,000 Z
-,225 -,943
-,236 -,449
-,258 Asymp. Sig. 2-tailed
,822 ,346
,814 ,653
,796 Exact Sig. [21-tailed Sig.]
1,000
a
,400
a
1,000
a
,700
a
1,000
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 2,5 - Krim Pembanding
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,000 2,000
2,500 3,500
3,000 Wilcoxon W
10,000 8,000
8,500 9,500
9,000 Z
-,225 -1,107
-,913 -,471
-,674 Asymp. Sig. 2-tailed
,822 ,268
,361 ,637
,500 Exact Sig. [21-tailed Sig.]
1,000
a
,400
a
,400
a
,700
a
,700
a
a. Not corrected for ties. b. Grouping Variable: Formula
Krim 3,5 - Krim Pembanding
Sebelum Minggu I
Minggu II Minggu III
Minggu IV Mann-Whitney U
4,500 4,000
2,000 1,000
3,000 Wilcoxon W
10,500 10,000
8,000 7,000
9,000 Z
,000 -,225
-1,291 -1,650
-,674 Asymp. Sig. 2-tailed
1,000 ,822
,197 ,099
,500 Exact Sig. [21-tailed Sig.]
1,000
a
1,000
a
,400
a
,200
a
,700
a
a. Not corrected for ties. b. Grouping Variable: Formula
Universitas Sumatera Utara
91
Lampiran 14. Lanjutan
• Noda spot
Tests of Normality
b,c,d,e