01 - 10 11 12 13 14 15 16 17 18 19 20 Question 19 To test the accuracy of a certain brand of radon detectors, twelve 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 an average of 105. The average of the twelve detector readings was .967 with a standard deviation of 27.080. Use a=0.10 to test the claim.

MATLAB: An Introduction with Applications
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Question 19
To test the accuracy of a certain brand of radon detectors, twelve 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 an average of 105. The average of the twelve detector readings was 94.967 with a standard deviation of 27.080. Use
a=0.10 to test the claim.
Transcribed Image Text:01 - 10 11 12 13 14 15 16 17 18 19 20 Question 19 To test the accuracy of a certain brand of radon detectors, twelve 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 an average of 105. The average of the twelve detector readings was 94.967 with a standard deviation of 27.080. Use a=0.10 to test the claim.
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