1. The following 2 2 2 3 table relating responses on frequency of attending religious services, political views, opinion on making birth control available to teenagers, and opinion about a man and woman having sexual relations before marriage. Treating opinion about premarital sex as the response variable, use backward elimination to select a model. Interpret. Premartial Sex 2 Religious Attendance 2 2 Birth Control 2 121 21 2 99 15 73 25 8 4 24 22 Political 73 20 87 37 20 13 50 60 Views 51 19 51 36 6 12 33 88