a) calculate the row percentages for females and the row percentages for males. b) calculate the count E, for the bell "Male, Most times or Always."c) compute the chi-square statisticd) use the chi-square statistic computed in part (e) to find a p-value.

US ANSWERS MY NOTES PRACTICE ANOTHER The data for this exercise are from a sample of twelfth-graders. The students were asked how often they wear a seat belt while driving, and for this exercise, we combine the responses for "never" and "rarely" and for "most times" and "always" and ignore the "sometimes" responses. A contingency table of the results for males and females follows Seat Belt Use Most Times or Always Rarely or Never Total Female 985 91 1076 Male 928 259 1187 Total 1913 350 2263 a) Calculate the row percentages for females and the row percentages for males. (Round all answers to the nearest tenth.) Most Times or Always Rarely or Never Female Male