in a recent study, 100 males used a new weight loss supplement, and 73 of them experienced weight loss after two weeks. In the same study, 25 females used the same supplement and 21 of them experienced weigh loss after two weeks. the new weight loss supplement was more effective on ___ in the study. That is because only __% of them failed to lose weight after two weeks, whereas ___% of the ___ failed to lose weight after two weeks.