What sample size is needed to give a margin of error within ±2% in estimating a population proportion with 99% confidence? An initial small sample has p^=0.79. Round your answer up to the nearest...

What sample size is needed to give a margin of error within ±2% in estimating a population proportion with 99% confidence? An initial small sample has p^=0.79. Round your answer up to the nearest integer. Sample size = Enter your answer in accordance to the question statement