A pay was attended by 110 people out of which 40 didn&;t eat fruit salad. From the rest who ate fruit salad, 55 didn&;t develop food poisoning. What is the attack rate?

Social & Preventive Medicine

A pay was attended by 110 people out of which 40 didn&;t eat fruit salad. From the rest who ate fruit salad, 55 didn&;t develop food poisoning. What is the attack rate?

A study is to be conducted with regards to the fat content…

'There has been a gradual increase in number of non-communicable disease cases…

All of the following are done to remove Confounding except