Tests in a university's statistics classes have scores with a standard deviation equal to14.1. One of the last classes had 27 test scores with a standard deviation of 9.3. Use a0.1 significance level to test the claim that this class has less variation than other pastclasses.• What is the critical value?A. 35.563B. 36.471C. 45.642D. 46.963• What is the test statistic and conclusion?A. 11.311; Reject HoB. 11.746; Fail to reject HoC. 11.746; Reject HoD. 11.311; Fail to reject HoInput answer as the LETTER ONLY.

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Answered: Tests in a university's statistics…

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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