why use _t_ test if your data is equally divided? do you need a t test to select one variable what is the test called when the two samples are not the same when you use the f test do you pick the right test? how to choose the right t test what test to use in a t test to test for variance in a p test did I pick the right t-test based on the results from the f-test? what is the difference between f and critical t test did you pick the right statistic for the test how to determine the correct t test how to pick the right test did i pick the right t test based on the results from f test what is the difference between critical and critical in f testing what is the correct way to use the t test when there is a variance? what is a t test on a f test how to decide between t and f test? when to use f and critical test how to find the correct t test in t-test how do you choose the right t test what is f-test variance