Determine the test statistic for the hypothesis test. Round the solution to two decimal places. Determine the p-value for the hypothesis test. Round the solution to four decimal places. Determine the appropriate conclusion for this hypothesis test. The sample data do not provide sufficient evidence to reject the null hypothesis that the mean lifespan of the 60-watt LED light bulbs produced by this company is 27,000 hours and thus we conclude that the company's claim that that the average lifespan of the 60-watt LED light bulbs is 27,000 hours is likely true. The sample data do not provide sufficient evidence to reject the alternative hypothesis that the mean lifespan of the 60-watt LED light bulbs produced by this company is less than 27,000 hours and thus we conclude that the company's claim that the light bulbs last an average of 27,000 hours is likely false.
Determine the test statistic for the hypothesis test. Round the solution to two decimal places. Determine the p-value for the hypothesis test. Round the solution to four decimal places. Determine the appropriate conclusion for this hypothesis test. The sample data do not provide sufficient evidence to reject the null hypothesis that the mean lifespan of the 60-watt LED light bulbs produced by this company is 27,000 hours and thus we conclude that the company's claim that that the average lifespan of the 60-watt LED light bulbs is 27,000 hours is likely true. The sample data do not provide sufficient evidence to reject the alternative hypothesis that the mean lifespan of the 60-watt LED light bulbs produced by this company is less than 27,000 hours and thus we conclude that the company's claim that the light bulbs last an average of 27,000 hours is likely false.
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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