Effects of water physico-chemical parameters on tilapia (Oreochromis niloticus) growth in earthen ponds in Teso North Sub-County, Busia County

Table 6 Coefficient of determination of the six ponds showing amount of variation in fish growth explained by physico-chemical parameters

Ponds	R	R ²	Adjusted R Square	Std. Error of the Estimate	Change Statistics
Ponds	R	R ²	Adjusted R Square	Std. Error of the Estimate	R ²	F Change	df1	df2	Sig. F Change
Control	.999^a	.999	.997	1.54593	.999	539.117	5	3	.000
Amagoro	.817^a	.668	.115	11.0730	.668	1.208	5	3	.476
Angurai	.943^a	.889	.705	6.9885	.889	4.823	5	3	.113
Kamolo	.865^a	.749	.330	9.80052	.749	1.788	5	3	.335
Kolanya	.893^a	.798	.461	9.23804	.798	2.366	5	3	.255
Osajai	.998^a	.995	.987	1.93360	.995	124.704	5	3	.001

^aPredictors: (constant), ammonia, conductivity, pH, temperature, dissolved oxygen

ISSN: 2234-1757