how to compare time points for both variables what statistical tests can you use given the small sample size? how do i compare the mean of two sample samples how to compare time across two time points can we compare time in two groups when to compare time between groups why can't you compare time between two groups why are time points compared between groups when to use statistical test in small sample size how to measure response time between two groups how to compare time across two groups can r be used to test a small sample size why would you test the effect of two time points to the resulting score? what statistical test to use when comparing a small sample how can i compare the time between two different group samples which statistical test should be used for small size sample how can i check whether two groups are different how to determine what is the response time can you use test to compare response time? why use r in analysis of results