Calculate or for a matched pairs Analysis Part B. Interpret or for Matched case-control study calculated in the previous question

Investigators wanted to study the relationships between ectopic pregnancy and induced abortion ("exposure"). They recruited 18 women who had ectopic pregnancy and matched them found the following for each case and control: I'+ indicates induced abortion (exposed), '= indicates no history of induced abortion (unexposed)! Pair Case Control 7 3 4 5 6 8 9 10 + 11 + 12 13 14 15 16 17 18