how to compare groups in multiple groups using t-tests which statistic would allow for multiple within-subject comparisons do you run a paired t test in a group how can i test between paired t tests how to find if in between groups the within subject comparison is significant which test is used to test a statistically significant change between groups? how can I test a data set using a paired t test what would be the best analysis of the between (group)*within(test effect) interaction in glm how to check whether a comparison is between the two groups how to compare in which group can the t test be repeated if it is not why do you use multiple comparisons in a spss statistic how do i find out the relationship between a pre-test, post-test, and a within-subject comparison? is between(group)*within(test effect) interaction significant how many comparisons in a group how to show if an intersubject difference is significant when running in multiple groups is the within-subject comparison important what would be the test for within subject comparison can you run multiple comparisons what is the difference between and with within a single comparison