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NPar Tests
Mann-Whitney Test
Ranks
S.mutans Rata-rata daya hambat N Mean Rank Sum of Ranks
Difusi 5 4.60 23.00
5 6.40 32.00
Konsentrasi 50% 10
Konsentrasi 75%
Total
Test Statisticsb
S.mutans
Mann-Whitney U 8.000
Wilcoxon W 23.000
Z -1.021
Asymp. Sig. (2-tailed)
Exact Sig. [2*(1-tailed Sig.)] .307
.421a
a. Not corrected for ties.
b. Grouping Variable: Rata-rata daya hambat Difusi
NPar Tests
Mann-Whitney Test
Ranks
S.mutans Rata-rata daya hambat N Mean Rank Sum of Ranks
Difusi 5 3.00 15.00
5 8.00 40.00
Konsentrasi 50% 10
Konsentrasi 100%
Total
Test Statisticsb
S.mutans
Mann-Whitney U .000
Wilcoxon W 15.000
Z -2.685
Asymp. Sig. (2-tailed)
Exact Sig. [2*(1-tailed Sig.)] .007
.008a
a. Not corrected for ties.
b. Grouping Variable: Rata-rata daya hambat Difusi
