The mean lifetime of a sample of 100 fluorescent light bulbs produced by a company is computed to be 1570 hours with astandard deviation of 120 hours. If H is the mean lifetime of all the bulbs produced by the company, test the hypothesis H0:- 1600 hours against the alternative hypothesis H1:p#1600 hours, using a level of significance of (a) 0.05 and (b) 0.01.

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The mean lifetime of a sample of 100 fluorescent light bulbs produced by a company is computed to be 1570 hours with a standard deviation of 120 hours. If u is the mean lifetime of all the bulbs produced by the company, test the hypothesis HO: - 1600 hours against the alternative hypothesis H1:p#1600 hours, using a level of significance of (a) 0.05 and (b) 0.01.

The mean lifetime of a sample of 100 fluorescent light bulbs produced by a company is computed to be 1570 hours with a standard deviation of 120 hours. If u is the mean lifetime of all the bulbs produced by the company, test the hypothesis HO: - 1600 hours against the alternative hypothesis H1:p#1600 hours, using a level of significance of (a) 0.05 and (b) 0.01.

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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