What is the Levene s test P value
Levene's test is used to test for equality of variances of a variable calculated for two or more groups (samples).The figure below illustrates this:Levene's test (any continuous distribution) test statistic:Determine the critical value and rejection region.Levene's test ( levene 1960 ) is used to test if k samples have equal variances.
State the null and alternative hypotheses.Levene's test works very simply:Some statistical tests, for example the analysis of variance, assume that variances are equal across groups or samples.The p value can be ascertained from the output in r.This tool allows you to perform the levene's test for equality of variance.
P≤.05 statistical difference p>.05 statistical similarity when do we want one or the other?Levene's testing procedure step 0: