THESIS APPROVAL

Appendix Table C13 One-way ANOVA determined in average concentration of
naphthalene in oligochaete tissue compared between each
exposure time (24, 48, 72, 96 h).
Source of variation Sum of squares df Mean sum of squares F
Exposure time 3462760.79 3 1154253.59 216.19*
Error 42711.37 8 5338.92
Total 3505472.16 11
Appendix Table C14 S-N-K test of average concentration of naphthalene in
oligochaete tissue compared between each exposure time
(24, 48, 72, 96 h).
Pair Different value p q Wp
x1, x2 526.24 2 3.26 137.54 *
x1, x3 831.73 3 4.04 170.45 *
x1, x4 1485.61 4 4.53 191.12 *
x2, x3 305.49 2 3.26 137.54 *
x2, x4 959.37 3 4.04 170.45 *
x3, x4 653.88 2 3.26 137.54 *
Appendix Table C15 Pearson correlation coefficient (r) and significant level
(p