47. 48. 49. 50. For all individuals (men and women combined), how much does studying six or more hours impact the possibility of making an \"A\" over studying five hours or less? a. 29% b. 16% c. 36% d. 58% e. none of the above In a chart of the cross-tabulation of \"gender\" vs. \"grade received,\" which of the following sets of numbers would be marginals? a. 20, 24 b. 44, 55 c. 30, 26 d. 48, 52 e. none of the above How much does being a woman rather than a man impact the probability of making an \"A\"? -8% 4% 8% cannot determine from the information given none of the above PP'PP'P For men only, the impact of studying six hours or more on the probability of making an \"A\" is _, while for women this impact is _. This means that there is _ between the independent variables. 12%; 12%; no statistical interaction 29%; 29%; statistical interaction 12%; 12%; statistical interaction 29%; 29%; no statistical interaction none of the above PP'PP'P