when is a change in the rate needed to be considered statistically significant how does compliance rate differ from t2? what is the difference between group n and group n compliance rates how to determine the difference between two rates of compliance how to detect significant change in compliance score how to tell a statistically significant difference how to detect difference how significant is a difference between rates what is the difference between two rates of compliance how to test for the difference between the compliance rate for two patients how to determine how often to change rate of compliance detecting the difference between two rates when is a change between two rates of compliance detected why is the difference in compliance measured when t1 is the same as t2 how to test for significant ns change at two rates what does the rate of compliance indicate how do you detect a significant change in the difference between two rates? how does the rate of compliance change between time periods how many points is the compliance rate? what percent of the variance is statistical significance