which of the following tests is used to test if the variance in each variable is different? test the difference between average and variance what test will show a variance that is different from the mean which variable is affected when different variances are present how to test if a variance is different in wilcoxon difference between median and variance how to test variance if you plot two variables and your mean are different, what tests are used difference between a normality and a variable variance how to test for significance if the variances are different can you test if variances are different how to test for significance if the variance is different how to test for significance in a test if the variances are the same? what makes a difference between a variance and a standard deviation? what is variance in math how to test for difference in a variance how to test for difference of variances in c++ what does it mean if the variance is different difference between variance and mean which statistic can be used to test the difference between variances?