12. Consider again the pair-matched case-control data described in Exercise 10 (W 50, X 40, Y 20, Z 100). Using conditional

12. Consider again the pair-matched case-control data described in Exercise 10 (W ¼ 50, X ¼ 40, Y ¼ 20, Z ¼ 100). Using conditional ML estimation, a logistic model fitted to these data resulted in an estimated coefficient of exposure equal to 0.693, with standard error equal to 0.274. Using this information, compute an estimate of the odds ratio of interest and compare its value with the estimate obtained using the MOR formula X/Y.