why is a t test used when sample is heavily skewed why use t test for skewed data why use t test in t-test data should t test be used for discrete data why use ts in data analysis why use a t test in discrete data what is t test used for do t tests work on skewed data? how to test for highly skewed data why do t tests not work when data is highly skewed what test should a t-test use for a skewed data set why is it important to use t tests in statistics can you use the log-transform t when should you use t-test why do welch's factors not affect data why is a t test used can t test be used for discrete data how should a data set be tested on a t-test why do t tests need to be used if sample is heavily skewed can t-tests be used on highly skewed data?