In a population of pregnant female, Hb is estimated on 100 women with standard detion of 1 gm%. The standard error is-

Social & Preventive Medicine

In a population of pregnant female, Hb is estimated on 100 women with standard detion of 1 gm%. The standard error is-

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