what test for enzymes test results how is a mann-whitney test used what does the mann whitney test show? how to check for mean vs median on mann-whitney test what is the difference between a t test and a mann-whitney test? why does the mann-whitney test have two t tests for enzymes when to use mann-whitney test or t test does mann-whitney test show normal can a t test detect a difference in the mean and median enzyme concentration what test do you use to compare two samples when is the median value of a normal serum enzyme used for the t test how to compare two groups of patients what is the mann-whitney test for mann-whitney test vs student test how do they test for the difference between normal and non-normal when to use mann-whitney test why use the t test how to compare a t test what test for blood enzyme what is mwt test