Direction of case control study?
Ans. is 'a' i.e., Direction of study is reverse but time is forward o In case control study i) Direction of study Reverse Time Forward o In coho study i) Direction of study --> Forward ii) Time -Forward
Direction of study is reverse but time is forward
Direction of study is forward and time is also forward
Direction of study is forward and time is reverse
Direction of study is reverse and time is also reverse