Estimate the minimum sample size needed to achieve the margin of error E = 0.025 for a 95% confidence interval.The minimum sample size is. (Round up to the nearest integer.)

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Answered: Estimate the minimum sample size needed…

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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Estimate the minimum sample size needed to achieve the margin of error E = 0.025 for a 95% confidence interval. The minimum sample size is. (Round up to the nearest integer.)