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To test the hypothesis that the population standard deviation sigma-3.0, a sample size n=20 yields a sample standard deviation 1.801. Calculate the P-value and choose the correct

To test the hypothesis that the population standard deviation sigma-3.0, a sample size n=20 yields a sample standard deviation 1.801. Calculate the P-value and choose the correct

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Question 2 To test the hypothesis that the population standard deviation sigma-3.0, a sample size n=20 yields a sample standard deviation 1.801. Calculate the P-value and choose the correct conclusion. Your answer: The P-value 0.142 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.142 is significant and so strongly suggests that sigma<3.0. The P-value 0.373 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.373 is significant and so strongly suggests that sigma<3.0. The P-value 0.018 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.018 is significant and so strongly suggests that sigma<3.0. The P-value 0.005 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.005 is significant and so strongly suggests that sigma<3.0. The P-value 0.240 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.240 is significant and so strongly suggests that sigma<3.0.
Transcribed Image Text:Question 2 To test the hypothesis that the population standard deviation sigma-3.0, a sample size n=20 yields a sample standard deviation 1.801. Calculate the P-value and choose the correct conclusion. Your answer: The P-value 0.142 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.142 is significant and so strongly suggests that sigma<3.0. The P-value 0.373 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.373 is significant and so strongly suggests that sigma<3.0. The P-value 0.018 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.018 is significant and so strongly suggests that sigma<3.0. The P-value 0.005 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.005 is significant and so strongly suggests that sigma<3.0. The P-value 0.240 is not significant and so does not strongly suggest that sigma<3.0. The P-value 0.240 is significant and so strongly suggests that sigma<3.0.
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