In a recent year, the Better Business Bureau settled 75% of complaints they received. (Source: USA Today,March 2, 2009) You have been hired by the Bureau to investigate complaints this year involving computerstores. You plan to select a random sample of complaints to estimate the proportion of complaints theBureau is able to settle. Assume the population proportion of complaints settled for the computer storesis the 0.75, as mentioned above. Suppose your sample size is 108. What is the probability that the sampleproportion will be within 9 percent of the population proportion?Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap'sapproach and calculations.Answer =(Enter your answer as a number accurate to 4 decimal places.)

Given Data population proportion,p = 0.75 sample size n = 108

Answered: March 2, 2009) You have been hired by…

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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