1. The objective here is to see if the voting preference is independent of Gender. You are provided the following information. Voting Preferences Row Rep Dem Ind total Male 20 15 50 85 Female 25 30 50 105 Column total 45 45 100 190 Conduct a X test for independence of the two factors at the 10% level of significance.2 An instructor is trying to determine if there is gender bias in her tests. She collects the following data: Pass Fail Males 23 11 Females 28 6 Conduct a x test for independence of the two factors at the 5% level of significance