1. Find the test statistic.2. The critical value(s) is/are : What are the null and alternative hypotheses?Test the given claim. Assume that a simple random sample is selected from a normallydistributed population. Use either the P-value method or the traditional method of testinghypotheses.Company A uses a new production method to manufacture aircraft altimeters. A simplerandom sample of new altimeters resulted in errors listed below. Use a 0.05 level ofsignificance to test the claim that the new production method has errors with a standarddeviation greater than 32.2 ft, which was the standard deviation for the old productionmethod. If it appears that the standard deviation is greater, does the new productionmethod appear to be better or worse than the old method? Should the company take anyaction?B. Ho: o > 32.2 ftH;: o = 32.2 ftO A. Ho: = 32.2 ftH;: o< 32.2 ftHo: o< 32.2 ftH,: o = 32.2 ftC. Ho: o = 32.2 ftH;: 0# 32.2 ftO E. Ho: o + 32.2 ftH;: o = 32.2 ftF. Ho: o = 32.2 ftH,: o > 32.2 ft- 43, 77, - 22, - 72, - 45, 15, 19, 53, - 6, - 54, - 106, - 106Find the test statistic.(Round to two decimal places as needed.)

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Description: 1. Find the test statistic.2. The critical value(s) is/are : What are the null and alternative hypotheses?Test the given claim. Assume that a simple random sample is selected from a normallydistributed population. Use either the P-value method or

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Math

Statistics

1. Find the test statistic. 2. The critical value(s) is/are :

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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