Table 3 Regression coefficients on the yellow maize, flour maize and dent maize varieties for effect of X-ray irradiation on the daily emergence of new progenies of S. zeamais after exposure
Variety | Coefficientsa | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Model | Unstandardized coefficients | Standardized coefficients | t | Sig. | Collinearity statistics | ||||
B | Std. error | Beta | Tolerance | VIF | |||||
Yellow maize | 1 | (Constant) | 245.346 | 34.052 | 7.205 | .019 | |||
Kev | − 3.371 | .558 | − .974 | − 6.042 | .026 | 1.000 | 1.000 | ||
Flour maize | 1 | (Constant) | 6.557 | 3.315 | 1.978 | .187 | |||
Kev | .453 | .054 | .986 | 8.340 | .014 | 1.000 | 1.000 | ||
Dent maize | 1 | (Constant) | .918 | 3.319 | .277 | .808 | |||
Kev | .627 | .054 | .993 | 11.533 | .007 | 1.000 | 1.000 | ||