If \( n = 380 \) and \( \hat{p} = 0.49 \) (p-hat), find the margin of error at a 99% confidence level.Give your answer to three decimals.

Answer - If n = 380, P^ = 0.49 99% confidence interval ⇒ α =1 - 0.99 =…

Answered: If n=380 and p (p-hat) =0.49, find the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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If n=380 and p (p-hat) =0.49, find the margin of error at a 99% confidence level Give your answer to three decimals