Variation F Testvariation Levene Test. There are other tests with slightly different computations that can also be used to test the homogeneity of variance. The levene s test is like the f test.
I showed this to. Levene s test compares two or more independent sets of test data. Null hypothesis h 0.
Only the levene s tests using the medians were always robust.
The difference in variance between data set a and b is not significant row f test p 0 05 and the sample size is to small row min samples 240. In statistics levene s test is an inferential statistic used to assess the equality of variances for a variable calculated for two or more groups. Some common statistical procedures assume that variances of the populations from which different samples are drawn are equal. And recall that there is an assumption of equal population variances in the classic t test.
