STUDI KONDISI BIOFISIK EKOSISTEM TERUMBU KARANG PULAU KAPOTA WAKATOBI_Irwanto

Lampiran 4. Lanjutan…
2. Kepadatan Karang Keras
Descriptive Statistics
Stasiun Kedalaman Mean
1
2
3
4
Total
Std.
Deviation
3 2.3143 .16762 7
10 1.7286 .29277 7
Total 2.0214 .38064 14
3 1.8571 .47559 7
10 1.1286 .24300 7
Total 1.4929 .52399 14
3 2.9714 .77828 7
10 1.6000 .65064 7
Total 2.2857 .99062 14
3 3.0571 1.18301 7
10 1.7857 .63621 7
Total 2.4214 1.12604 14
3 2.5500 .86816 28
10 1.5607 .53426 28
Total 2.0554 .87135 56
N
Levene's Test of Equality of Error Variances a
F df1 df2 Sig.
4.487 7 48 .001
Tests the null hypothesis that the error variance of the
dependent variable is equal across groups.
a. Design: Intercept + Stasiun + Kedalaman
Source
Type III Sum of
Squares
Tests of Between-Subjects Effects
df Mean Square F Sig.
Corrected Model 20.766 a 4 5.192 12.613 .000
Intercept 236.572 1 236.572 574.751 .000
Stasiun 7.065 3 2.355 5.721 .002
Kedalaman 13.702 1 13.702 33.288 .000
Error 20.992 51 .412
Total 278.330 56
Corrected Total 41.758 55
a. R Squared = .497 (Adjusted R Squared = .458)
Estimated Marginal Means
1. Stasiun
Stasiun Mean Std. Error
95% Confidence Interval
Lower Bound
Upper Bound
1 2.021 .171 1.677 2.366
2 1.493 .171 1.149 1.837
3 2.286 .171 1.941 2.630
4 2.421 .171 2.077 2.766
2. Kedalaman
Kedalaman Mean Std. Error
95% Confidence Interval
Lower Bound
Upper Bound
3 2.550 .121 2.307 2.793
10 1.561 .121 1.317 1.804