Ina a study of cigarette smoking and risk of acute pelvic inflammatory disease(PID), LaVan et al., report the data shown in the table below. We we wish to use logistic regression analysis to compute the odds ratio for odds PID among the cases compared to those who never smoked. We suspect here that their smoking behavior may be the culprit. Using what you have learned in Module 5 and this week's reading calculate OR. Ever Smoked? Cases Controls Total Yes 77 123 200 No 54 171 225 Totals 131 294 425