Uji Homogenitas Levene Uji One-Way ANOVA

UIN Syarif Hidayatullah Jakarta 0.0625 -.105333 .030872 .003 -.17019 -.04047 0.125 -.052667 .030872 .105 -.11753 .01219 0.5 -.006333 .030872 .840 -.07119 .05853 1 -.014000 .030872 .656 -.07886 .05086 2 -.018333 .030872 .560 -.08319 .04653 4 -.023000 .030872 .466 -.08786 .04186 8 -.076667 .030872 .023 -.14153 -.01181 0.5 kontrol - -.359333 .030872 .000 -.42419 -.29447 0.0625 -.099000 .030872 .005 -.16386 -.03414 0.125 -.046333 .030872 .151 -.11119 .01853 0.25 .006333 .030872 .840 -.05853 .07119 1 -.007667 .030872 .807 -.07253 .05719 2 -.012000 .030872 .702 -.07686 .05286 4 -.016667 .030872 .596 -.08153 .04819 8 -.070333 .030872 .035 -.13519 -.00547 1 kontrol - -.351667 .030872 .000 -.41653 -.28681 0.0625 -.091333 .030872 .008 -.15619 -.02647 0.125 -.038667 .030872 .226 -.10353 .02619 0.25 .014000 .030872 .656 -.05086 .07886 0.5 .007667 .030872 .807 -.05719 .07253 2 -.004333 .030872 .890 -.06919 .06053 4 -.009000 .030872 .774 -.07386 .05586 8 -.062667 .030872 .057 -.12753 .00219 2 kontrol - -.347333 .030872 .000 -.41219 -.28247 0.0625 -.087000 .030872 .011 -.15186 -.02214 0.125 -.034333 .030872 .281 -.09919 .03053 0.25 .018333 .030872 .560 -.04653 .08319 0.5 .012000 .030872 .702 -.05286 .07686 1 .004333 .030872 .890 -.06053 .06919 4 -.004667 .030872 .882 -.06953 .06019 8 -.058333 .030872 .075 -.12319 .00653 4 kontrol - -.342667 .030872 .000 -.40753 -.27781 0.0625 -.082333 .030872 .016 -.14719 -.01747 UIN Syarif Hidayatullah Jakarta 0.125 -.029667 .030872 .349 -.09453 .03519 0.25 .023000 .030872 .466 -.04186 .08786 0.5 .016667 .030872 .596 -.04819 .08153 1 .009000 .030872 .774 -.05586 .07386 2 .004667 .030872 .882 -.06019 .06953 8 -.053667 .030872 .099 -.11853 .01119 8 kontrol - -.289000 .030872 .000 -.35386 -.22414 0.0625 -.028667 .030872 .365 -.09353 .03619 0.125 .024000 .030872 .447 -.04086 .08886 0.25 .076667 .030872 .023 .01181 .14153 0.5 .070333 .030872 .035 .00547 .13519 1 .062667 .030872 .057 -.00219 .12753 2 .058333 .030872 .075 -.00653 .12319 4 .053667 .030872 .099 -.01119 .11853 . The mean difference is significant at the 0.05 level. UIN Syarif Hidayatullah Jakarta Lampiran 11. Hasil Uji Statistik Aktivitas Penghancuran Degardasi Biofilm

a. Uji Normalitas One-Sample Kolmogorov Smirnov

Tujuan : Untuk melihat kenormalan distribusi data densitas optis aktivitas penghancuran biofilm. Hipotesis : Ho : data densitas optis aktivitas penghancuran biofilm terdistribusi normal Ha : data densitas optis aktivitas penghancuran biofilm tidak terdistribusi normal Pengambilan Keputusan : Bila signifikansi ≤ 0.05 Ho ditolak Bila signifikansi ≥ 0.05 Ho diterima Tabel 11.1. Hasil uji normalitas One-Sample Kolmogorov-Smirnov Test Absorbansi N 27 Normal Parameters a Mean .46241 Std. Deviation .185933 Most Extreme Differences Absolute .220 Positive .220 Negative -.130 Kolmogorov-Smirnov Z 1.143 Asymp. Sig. 2-tailed .146 a. Test distribution is Normal. Keputusan : data densitas optis aktivitas penghancuran biofilm terdistribusi norma l p ≥ 0.05.

b. Uji Homogenitas Levene

Tujuan : untuk melihat homogenitas dari data densitas optis aktivitas penghancuran biofilm Hipotesis : Ho : data densitas optis aktivitas penghancuran biofilm bervariasi homogen