how often do you use t testing can t be used for gender difference how do we determine gender differences? how does t test compare gender differences how to determine gender differences in groups what is the gender difference? quizlet how do gender differences be compared how many participants are in t tests gender differences in research paper how many participants does a t test detect how many women are there in one group can we rely on the results of t-test in determining gender differences? what are the gender differences in a research paper how do we determine gender differences if one group has 23 participants and the second group has 117 participants in it, can rely on the results of t tests? how many women in a study when are gender differences tested can we use t test to determine gender differences how many men in a group when to use t test for gender and age differences