why is the k-s test unreliable why does mann-whitney test fail what is ks test mann-whitney u test sample size how do you do the mann-whitney u test which test shows central tendency what tests are run for central tendencies why are mwisne and ks test used in the same way which test is used to compare a two month distribution how to compare k-s distribution how to compare k-s test with mann-whitney test what test is run to compare central tendencies does the mann-whitney test test central tendencies what is the ks test for central vs mann-whitney test how do central tendencies in spss differ what is the k s test for comparing central tendencies? which mann-whitney test is used for central tendencies? why use n = u and k s for central tendencies which test is best to test central tendency what are the mann-whitney tests?