how to find the difference when comparing multiple items when to use u tests in comparisons why mann-witney u test is used in multiple comparison testing which test for multiple comparison is an appropriate correction of ____? what type of mnt test to use for a comparison when do I correct a significant difference when to use mann-whitney u how do you find the significance of all items in a mann-whitney u test what is a significant difference between a mann-whitney u/t test and a multivariate test? what tests does the mann-witney u test show when to use a mann whitney test in multiple comparisons why is the mann wallis u-test used when to use mann-whitney u test what is the significance of mann whitney u test why do you use the mann whitney test for multiple comparisons? what is significant difference in mann-whitney u test what type of correction does the mann-whitney test yield? why use a multiple comparison test when a mann-whitney u-test shows a difference, what correction for multiple comparison? what test measures for significant differences