If we have some idea about the value of sample proportion $\tilde{ p }$ , we use that value in determining the sample size needed to estimate the population proportion p.

Question

Quizplus · Accepted Answer

Knowing the sample proportion $\tilde{p}$ helps in calculating the required sample size for estimating the population proportion with a desired level of confidence and margin of error.

If We Have Some Idea About the Value of Sample p~\tilde{ p }p~​

If We Have Some Idea About the Value of Sample $\tilde{ p }$