why do we use the same person twice for paired sample t test how many data points is the abc of paired sample test what is paired sample t how long does it take to test for paired sample t test how can you use the same patient for same test why would a person test twice in a year how long to test for paired sample t test how long can you do a paired sample test? how long does paired sample t test take how many data points is a paired sample t test does paired sample test show a paired sample of a patient paired test definition what is paired-sample t test can paired sample t test be used with the same people in years two and three how long to run paired sample test when do you run paired sample t test in abc how many data points is used to make a comparison between pre and post treatment studies what is the difference between an abc and a paired study test can paired samples be repeated how to do a paired test in abc