Find the minimum sample size n needed to estimate u for the given values of c, o, and E.c = 0.90, o = 9.5, and E = 1Assume that a preliminary sample has at least 30 members.n= (Round up to the nearest whole number.)

Givenconfidence level(c)=0.90standard deviation(σ)=9.5Margin of error(E)=1

Answered: Find the minimum sample size n 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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Find the minimum sample size n needed to estimate u for the given values of c, o, and E. H c= 0.90, o=9.5, and E= 1 Assume that a preliminary sample has at least 30 members. n= (Round up to the nearest whole number.)