independence for each pair of variables using the chi-square test, Sex with person other than spouse * Seen x-rated movie in last year Crosstabulation Seen x-rated movie in last year Total YES NO Sex with person other than spouse ALWAYS WRONG Count 140 410 550 Expected Count 174.5 375.5 550.0 % within Sex with person other than spouse 25.5% 74.5% 100.0% % within Seen x-rated movie in last year 57.6% 78.4% 71.8% % of Total 18.3% 53.5% 71.8% ALMST ALWAYS WRG Count 60 70 130 Expected Count 41.2 88.8 130.0 % within Sex with person other than spouse 46.2% 53.8% 100.0% % within Seen x-rated movie in last year 24.7% 13.4% 17.0% % of Total 7.8% 9.1% 17.0% SOMETIMES WRONG Count 34 34 68 Expected Count 21.6 46.4 68.0 % within Sex with person other than spouse 50.0% 50.0% 100.0% % within Seen x-rated movie in last year 14.0% 6.5% 8.9% % of Total 4.4% 4.4% 8.9% NOT WRONG AT ALL Count 9 9 18 Expected Count 5.7 12.3 18.0 % within Sex with person other than spouse 50.0% 50.0% 100.0% % within Seen x-rated movie in last year 3.7% 1.7%