Using a chi-square distribution to test a populationvariance, the appropriate critical value for a left tail testwith the following data is:n=17, a = 0.1, o = 4.2 and s=7.9-O a. 6.908O b. 9.312c. 7.962d. 28.845O e. 26.296O f. 23.542O g. 35.380

Answer sample size [n] = 17 Degree of freedom =n-1 =17-1= 16 Level of significance =α=0.10 Type of…

Answered: Using a chi-square distribution to test…

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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Using a chi-square distribution to test a population variance, the appropriate critical value for a left tail test with the following data is: n=17, a = 0.1, o = 4.2 and s=7.9