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Table 4 Regression coefficients on the yellow maize, flour maize and dent maize varieties for effect of X-ray irradiation on the accumulated emergence of new progenies of S. zeamais after exposure

From: Effect of X-ray irradiation on the F1 generation of Sitophilus zeamais Motschulsky and the germination rate of maize grain

Variety Coefficientsa  
Model Unstandardized coefficients Standardized coefficients t Sig. Collinearity statistics
B Std. error Beta Tolerance VIF
Yellow maize 1 (Constant) 32.262 1.459   22.110 .002   
Kev .244 .024 .991 10.198 .009 1.000 1.000
Flour maize 1 (Constant) 52.508 26.518   1.980 .186   
Kev 3.624 .434 .986 8.341 .014 1.000 1.000
Dent maize 1 (Constant) 282.275 14.443   19.545 .003   
Kev 1.143 .237 .960 4.828 .040 1.000 1.000
  1. a Dependent variable: accumulated emergence