4. In a cohort study with no loss to follow-up, disease status was misclassified as follows: anal: 33m -E a. What is the most appropriate relative measure of association to use in this study? I). Comparing the study population with and without misolassifioation using this measure of association, is there evidence of information bias? c. If there is evidence of information bias, is the bias towards or away from the null? Why