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ASAP please just answer no explanation thanks 2 pts Of 1000 people selected randomly at a grocery story 480 of them had mask on their

ASAP please just answer no explanation thanks

2 pts Of 1000 people selected randomly at a grocery story 480 of them had mask on their face. Using the point estimate of p obtained from the preliminary sample, what sample size is needed to be 99% confident that the error in estimating the true value of p is less than 0.05

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