Growth and Fruit Yield of Okro as Influenced by Genotypes and Mulch in the Guinea Savannah Conditions of Ghana

Table 5

Summary of regression coefficients for predictor variables and other parameters.

Model Parameters	Full model				Reduced model
	Est	SE	value	Pr (>)	Est	SE	value	Pr (>)
Intercept	−2.59	0.99	−2.63	0.01408	−3.64	0.72	−5.02	<0.001
Fruit number per plant (FrtNo_P)	0.21	0.03	7.94	<0.001	0.20	0.03	7.66	<0.001
Shoot size index (SSI)	0.53	0.16	3.32	0.00269	0.61	0.15	3.95	<0.001
Fruit size index (FSI)	−0.15	0.10	−1.52	0.14051 NS
-squared	0.81				0.80
Adjusted -squared	0.79				0.78
-statistic	37.90 on 3, DF = 26				53.11 on 2, DF = 27

at 0.05, 0.01, and 0.001, respectively. NS = not significant; Est = estimate (regression coefficient); SE = standard error.