Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.)
Ha: ó1 > ó2, with n1 = 8, n2 = 10, and á = 0.025
F = 2.60 is what I got.
4 answers
F = 4.49
That was wrong answer critical value
This is the correct one
F critical value 6.12
This is the correct one
F critical value 6.12
Sorry but that answer is wrong also..
F .025, 7 , 9 = 4.20