Consider an F distribution with 7 numerator degrees of freed

Consider an F distribution with 7 numerator degrees of freedom and 41 denominator degrees of freedom. Compute P (F c) = 0.1. Round your answer to at least two decimal places.

Solution

Using FDIST function in excel and subtracting with 1, we get P(F<=1.65)=0.851.

Using F.INV function in excel we get, 1.4928. (Put probabiity as 0.9).