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Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. 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? 64 70 65 82 46 39 63 64 71 41 96 decimals. Do not round.) Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. Ho H₂: ▼ (Type integers Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. 20 89 61 64 Fail to reject the null hypothesis. There reasonably good at estimating one minute. (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Decide whether it appears that students are reasonably good at estimating one minute. sufficient evidence at the 0.10 significance level to the claim that the times are from a population with a mean equal to 60 seconds; on this basis it that as a group the students are

Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. 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? 64 70 65 82 46 39 63 64 71 41 96 decimals. Do not round.) Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. Ho H₂: ▼ (Type integers Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. 20 89 61 64 Fail to reject the null hypothesis. There reasonably good at estimating one minute. (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Decide whether it appears that students are reasonably good at estimating one minute. sufficient evidence at the 0.10 significance level to the claim that the times are from a population with a mean equal to 60 seconds; on this basis it that as a group the students are

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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## Student Estimation of One Minute Students estimated the length of one minute without reference to a watch or clock, with the times (in seconds) listed below. Assume that a simple random sample has been selected. 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? **Times (seconds):** 70, 82, 39, 64, 41, 20, 61, 64 65, 46, 63, 71, 96, 89, 64 --- ### Hypothesis Testing **Step 1: Hypotheses** - Null Hypothesis (\(H_0\)): \(\mu = 60\) - Alternative Hypothesis (\(H_1\)): \(\mu \neq 60\) **Step 2: Test Statistic** Calculate the test statistic. (Round to two decimal places as needed.) **Step 3: P-value** Identify the P-value. (Round to three decimal places as needed.) **Step 4: Conclusion** State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Decide whether it appears that students are reasonably good at estimating one minute. - [ ] Fail to reject the null hypothesis. There [ ] is [ ] is not sufficient evidence at the 0.10 significance level to [ ] support [ ] reject the claim that the times are from a population with a mean equal to 60 seconds; on this basis it [ ] appears [ ] does not appear that as a group the students are reasonably good at estimating one minute. --- This activity tests students' ability to perform a hypothesis test, calculate a test statistic, and make a conclusion based on the P-value.
Transcribed Image Text:## Student Estimation of One Minute Students estimated the length of one minute without reference to a watch or clock, with the times (in seconds) listed below. Assume that a simple random sample has been selected. 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? **Times (seconds):** 70, 82, 39, 64, 41, 20, 61, 64 65, 46, 63, 71, 96, 89, 64 --- ### Hypothesis Testing **Step 1: Hypotheses** - Null Hypothesis (\(H_0\)): \(\mu = 60\) - Alternative Hypothesis (\(H_1\)): \(\mu \neq 60\) **Step 2: Test Statistic** Calculate the test statistic. (Round to two decimal places as needed.) **Step 3: P-value** Identify the P-value. (Round to three decimal places as needed.) **Step 4: Conclusion** State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Decide whether it appears that students are reasonably good at estimating one minute. - [ ] Fail to reject the null hypothesis. There [ ] is [ ] is not sufficient evidence at the 0.10 significance level to [ ] support [ ] reject the claim that the times are from a population with a mean equal to 60 seconds; on this basis it [ ] appears [ ] does not appear that as a group the students are reasonably good at estimating one minute. --- This activity tests students' ability to perform a hypothesis test, calculate a test statistic, and make a conclusion based on the P-value.
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