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A company claimed to have developed a new AAA battery that lasts longer than its regular AAA batteries. Based on years of experience, the company knows that its regular AAA batteries last for 30 hours of continuous use, on average. The production manager collecetd a simple random sample of 60 new batteries and computed the test statistic as 1.72. He was not sure about the distribution of the lifetime of the new batteries. What is the corresponding p-value of the test? Round your answer to three decimal places. QUESTION 10 A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed and the manufacturer wishes to test Ho: u = 9 Volts against Ha u# 9 Volts, using n =16 units. If the sample yielded a mean of 9.15 Volts and a standard deviation 0.25 Volts, then the corresponding p-value is O 0.015 0.029 0.016 0.030

A company claimed to have developed a new AAA battery that lasts longer than its regular AAA batteries. Based on years of experience, the company knows that its regular AAA batteries last for 30 hours of continuous use, on average. The production manager collecetd a simple random sample of 60 new batteries and computed the test statistic as 1.72. He was not sure about the distribution of the lifetime of the new batteries. What is the corresponding p-value of the test? Round your answer to three decimal places. QUESTION 10 A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed and the manufacturer wishes to test Ho: u = 9 Volts against Ha u# 9 Volts, using n =16 units. If the sample yielded a mean of 9.15 Volts and a standard deviation 0.25 Volts, then the corresponding p-value is O 0.015 0.029 0.016 0.030

MATLAB: An Introduction with Applications
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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QUESTION 9 A company claimed to have developed a new AAA battery that lasts longer than its regular AAA batteries. Based on years of experience, the company knows that its regular AAA batteries last for 30 hours of continuous use, on average. The production manager collecetd a simple random sample of 60 new batteries and computed the test statistic as 1.72. He was not sure about the distribution of the lifetime of the new batteries. What is the corresponding p-value of the test? Round your answer to three decimal places. QUESTION 10 A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed and the manufacturer wishes to test Ho: u =9 Volts against Ha: U# 9 Volts, using n =16 units. If the sample yielded a mean of 9.15 Volts and a standard deviation 0.25 Volts, then the corresponding p-value is O 0.015 O 0.029 O 0.016 O 0.030
Transcribed Image Text:QUESTION 9 A company claimed to have developed a new AAA battery that lasts longer than its regular AAA batteries. Based on years of experience, the company knows that its regular AAA batteries last for 30 hours of continuous use, on average. The production manager collecetd a simple random sample of 60 new batteries and computed the test statistic as 1.72. He was not sure about the distribution of the lifetime of the new batteries. What is the corresponding p-value of the test? Round your answer to three decimal places. QUESTION 10 A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed and the manufacturer wishes to test Ho: u =9 Volts against Ha: U# 9 Volts, using n =16 units. If the sample yielded a mean of 9.15 Volts and a standard deviation 0.25 Volts, then the corresponding p-value is O 0.015 O 0.029 O 0.016 O 0.030
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