What is the Odds Ratio of exposure in the diseased compared with the nondiseased based on the data shown in the table below, which come from a case control study? There could be more than one correct answer.
Diseased D |
Not Diseased D- |
||
Exposed E | a | c | M1 |
Not Exposed E- | b | d | M0 |
N1 | N0 | T |