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To test the accuracy of a certain brand of radon detectors, 12 detectors were placed in a chamber that exposed them to a certain amount of radon. Based on the amount of radon the detectors have been exposed to, they should read 105. The average of the sample of detector readings was 94.967 with a standard deviation of 27.080. Using a = 0.10, can we reject the claim that the radon detectors are working properly? Perform a t-distribution rejection region hypothesis test for means. Show all seven steps.

To test the accuracy of a certain brand of radon detectors, 12 detectors were placed in a chamber that exposed them to a certain amount of radon. Based on the amount of radon the detectors have been exposed to, they should read 105. The average of the sample of detector readings was 94.967 with a standard deviation of 27.080. Using a = 0.10, can we reject the claim that the radon detectors are working properly? Perform a t-distribution rejection region hypothesis test for means. Show all seven steps.

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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Name: Construction Response Question 1 To test the accuracy of a certain brand of radon detectors, 12 detectors were placed in a chamber that exposed them to a certain amount of radon. Based on the amount of radon the detectors have been exposed to, they should read 105. The average of the sample of detector readings was 94.967 with a standard deviation of 27.080. Using a are working properly? 0.10, can we reject the claim that the radon detectors Perform a t-distribution rejection region hypothesis test for means. Show all seven steps.
Transcribed Image Text:Name: Construction Response Question 1 To test the accuracy of a certain brand of radon detectors, 12 detectors were placed in a chamber that exposed them to a certain amount of radon. Based on the amount of radon the detectors have been exposed to, they should read 105. The average of the sample of detector readings was 94.967 with a standard deviation of 27.080. Using a are working properly? 0.10, can we reject the claim that the radon detectors Perform a t-distribution rejection region hypothesis test for means. Show all seven steps.
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