Use the given confidence level and sample data to find a confidence interval for the population standard deviation o. Assume that a simple random sample has been selected from a population that has a normal distribution.Salaries of college graduates who took a poetry course in college95% confidence; n=31, x= $60,600, s= $17,183Click the icon to view the table of Chi-Square critical values.s

Givenn=31x = 60600s=17183α=1-0.92=0.05α2=0.0251-α2=0.975Degrees of freedom(df)=n-1=31-1=30

Answered: Use the given confidence level and…

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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