[Answered]: 0.6 pts Suppose we study the relationship of…

Question 15 0.6 pts Suppose we study the relationship of congenital malformations to prenatal infections. We conduct a case-control study and interview mothers of children with congenital malformations (cases) and mothers of normal children (controls). During the interview, mothers of malformed children often over-emphasized past events during their pregnancy and this was thought to cause inaccuracy in the study. This type of problem is called: ◯ recall bias ◯ confounding ◯ small sample sloe ◯ codification bias