I found a code for t-test for comparing 2 variances as below:
Application.Run "ATPVBAEN.XLAM!Pttestv", Range("B50:B289"), Range("C50:C228"), Range("O3"), False, 0.05
But it uses for un-equal variance, how about equal variance?
I found a code for t-test for comparing 2 variances as below:
Application.Run "ATPVBAEN.XLAM!Pttestv", Range("B50:B289"), Range("C50:C228"), Range("O3"), False, 0.05
But it uses for un-equal variance, how about equal variance?