A group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Use a 0.01 significance level to test the daimgood at estimating one minute?76 90 48 73 5336 71 75 76 54 75 76 101 99 72Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?OA. H₂ H 60 secondsOB H₂H, u 60 seconds60 seconds#60 secondsH,OC. Ho p#60 secondsH, p=60 secondsOD H₂=60 secondsH, 60 secondsDetermine the test statistic.(Round to two decimal places as needed.)Determine the P-value.(Round to three decimal places as needed.)State the final conclusion that addresses the original claim.that, as a grouH₂ There isevidence to conclude that the mean of the population of estimates is 60 secondscorrect. It

Given76,90,48,73,53,36,71,75,76,54,75,76,101,99,72sample size(n)=15α=0.01

A group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Use a 0.01 significance level to test the claim good at estimating one minute? 76 90 48 73 53 36 71 75 76 54 75 76 101 99 72 Assuming all conditions for conducting a hypothesis test are met, what are the null and attemative hypotheses? OA H₂ =60 seconds OB H-60 seconds H, 60 seconds H, 60 seconds OC. Ho #60 seconds 60 seconds H, p=60 seconds OD H H, 60 seconds Determine the test statistic (Round to two decimal places as needed) Determine the P-value Round to three decimal places as needed) State the final conclusion that addresses the original claim. that as a grou H. There is evidence to conclude that the mean of the population of estimates is 60 seconds correct. It

A group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Use a 0.01 significance level to test the claim good at estimating one minute? 76 90 48 73 53 36 71 75 76 54 75 76 101 99 72 Assuming all conditions for conducting a hypothesis test are met, what are the null and attemative hypotheses? OA H₂ =60 seconds OB H-60 seconds H, 60 seconds H, 60 seconds OC. Ho #60 seconds 60 seconds H, p=60 seconds OD H H, 60 seconds Determine the test statistic (Round to two decimal places as needed) Determine the P-value Round to three decimal places as needed) State the final conclusion that addresses the original claim. that as a grou H. There is evidence to conclude that the mean of the population of estimates is 60 seconds correct. It

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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