A survey of 80 employees in a large oil company revealedthat 63.7% are concerned about their health. Find the 90%confidence interval estimate for the population proportion ofthe employees that are concerned about their health.O а. 0.50 <O b. 0.53<O c. 0.55 <O d. 0.57 << 0.78< 0.74< 0.73< 0.71

Sample size (n) = 80 and sample proportion ( = 63.7% = 0.637 Then, We will find the 90%…

Answered: A survey of 80 employees in a large oil…

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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