A population proportion is to be estimated. Estimate the minimum sample size needed to achieve a margin of error of 0.02 with a 95% degree of confidence.--OA. 1,250O B. 50OC. 2,500O D. 5,000

From the provided information, Margin of error (E) = 0.02 Confidence level = 95%

Answered: A population proportion is to be…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A population proportion is to be estimated. Estimate the minimum sample size needed to achieve a margin of error of 0.02 with a 95% degree of confidence. OA. 1,250 OB. 50 OC. 2,500 OD. 5,000 C...