This process is analogous to performing an analysis of variance on continuous data, which can be performed by PROC CATMOD. If there are n nominal variables, rather than 1, then PROC CATMOD can do an n ...

Heritability is a measure of the proportion of phenotypic variance attributable to genetic variance, and it is an important predictor of the degree to which a population can respond to artificial ...

ANOVA will tell you whether there is a statistically significant difference in the population means of three or more groups ...

On Jan. 13, the Virginia Department of Environmental Quality approved the Radford Army Ammunition Plant’s request for variance to recycle used acid from other ...