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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 0.05 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? 67 83 40 65 43 22 60 64 64 48 65 69 94 91 64 Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. Но = 60 H: P * 60 (Type integers or decimals. Do not round.) Identify the test statistic. (Round to two decimal places as needed.)

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 0.05 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? 67 83 40 65 43 22 60 64 64 48 65 69 94 91 64 Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. Но = 60 H: P * 60 (Type integers or decimals. Do not round.) Identify the test statistic. (Round to two decimal places as needed.)

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 Time Estimation Analysis Students estimated the length of one minute without reference to a watch or clock, and the times (in seconds) they provided are as follows: 67, 83, 40, 65, 43, 22, 60, 64, 64, 48, 65, 69, 94, 91, 64 **Objective:** Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. The question is whether it appears that students are reasonably good at estimating one minute. **Hypothesis Testing:** - **Null Hypothesis (H₀):** μ = 60 - **Alternative Hypothesis (H₁):** μ ≠ 60 *Instructions:* Type integers or decimals. Do not round. **Test Statistic:** Identify the test statistic. *(Round to two decimal places as needed.)* [Here, the solution requires statistical computations to determine the test statistic based on the provided data and the mean claim of 60 seconds.]
Transcribed Image Text:## Student Time Estimation Analysis Students estimated the length of one minute without reference to a watch or clock, and the times (in seconds) they provided are as follows: 67, 83, 40, 65, 43, 22, 60, 64, 64, 48, 65, 69, 94, 91, 64 **Objective:** Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. The question is whether it appears that students are reasonably good at estimating one minute. **Hypothesis Testing:** - **Null Hypothesis (H₀):** μ = 60 - **Alternative Hypothesis (H₁):** μ ≠ 60 *Instructions:* Type integers or decimals. Do not round. **Test Statistic:** Identify the test statistic. *(Round to two decimal places as needed.)* [Here, the solution requires statistical computations to determine the test statistic based on the provided data and the mean claim of 60 seconds.]
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