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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 0.10 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 77 91 45 72 51 30 71 69 75 60 75 79 102 100 71 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: μ#60 seconds H₁: μ = 60 seconds OC. Ho: μ= 60 seconds H₁: μ#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. Ho. There is estimating one minute. OB. Ho: μ= 60 seconds H₁ μ< 60 seconds O D. Ho: μ= 60 seconds H₁: > 60 seconds evidence to conclude that the mean of the population of estimates is 60 seconds correct. It that, as a group, the students are reasonably good at

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 0.10 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 77 91 45 72 51 30 71 69 75 60 75 79 102 100 71 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: μ#60 seconds H₁: μ = 60 seconds OC. Ho: μ= 60 seconds H₁: μ#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. Ho. There is estimating one minute. OB. Ho: μ= 60 seconds H₁ μ< 60 seconds O D. Ho: μ= 60 seconds H₁: > 60 seconds evidence to conclude that the mean of the population of estimates is 60 seconds correct. It that, as a group, the students are reasonably good at

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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 0.10 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 77 91 45 72 51 30 71 69 75 60 75 79 102 100 71 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: μ#60 seconds H₁: μ = 60 seconds OC. Ho: μ= 60 seconds H₁: μ#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. Ho. There is estimating one minute. O B. Ho: μ = 60 seconds H₁: μ< 60 seconds O D. Ho: μ = 60 seconds H₁: μ> 60 seconds evidence to conclude that the mean of the population of estimates is 60 seconds ▼correct. It ▼that, as a group, the students are reasonably good at
Transcribed Image Text: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 0.10 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 77 91 45 72 51 30 71 69 75 60 75 79 102 100 71 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: μ#60 seconds H₁: μ = 60 seconds OC. Ho: μ= 60 seconds H₁: μ#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. Ho. There is estimating one minute. O B. Ho: μ = 60 seconds H₁: μ< 60 seconds O D. Ho: μ = 60 seconds H₁: μ> 60 seconds evidence to conclude that the mean of the population of estimates is 60 seconds ▼correct. It ▼that, as a group, the students are reasonably good at
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