Homogeneity of variance is the assumption that your data sets are equal in variance. It allows for the validation of ...

Homogeneity of variance testing for more complex models is a subject of current research. Bartlett (1937) proposes a test for equal variances that is a modification of the normal-theory likelihood ...

FISHER 1 in 1930 stated his “fundamental theorem of natural selection” in the form: “The rate of increase in fitness of any organism at any time is equal to its genetic variance in fitness ...

Here, the changes in growth rate due to the different water treatments are equal to the general environmental variance. In Figure 1A (called a reaction norm), where the different lines represent ...