what is the f test to compare two variances in r when comparing variances of two sample estimates r, p value is which r variable is used to compare variances between samples? how to compare f test results if the ratio between true and false variances is not equal to one 95 % confidence interval, i.e what is the difference between a f test and a confidence interval r compare variances what is the f test to compare variances how to test for ratio of variance in r what is the value of the p value at f vs ssr f test to compare variances f test to compare variances in r if a variance is false how much would the f-test compare what is the value of the ratio of variance r f test to compare variances can r test a variation in the f test r compare a variances in one test p-value of f test which f test would compare variances to a confidence interval? __________ is true of a ratio compared to the confidence interval.