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 a0.10 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? 6782386643226364684767739190 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A. H0: μ=60 seconds H1: μ≠60 secondsB. H0: μ=60 seconds H1: μ<60 seconds C. H0: μ=60 seconds H1: μ>60 seconds D. H0: 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.)

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Description: 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 a0.10 significance level to test the claim that these times are from a population with a mean equal to 60 se

The hypothesis to test whether the population mean is equal to 60 seconds or not will be: Thus,…

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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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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?

Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?

A. H0: μ=60 seconds H1: μ≠60 seconds

B. H0: μ=60 seconds H1: μ<60 seconds

C. H0: μ=60 seconds H1: μ>60 seconds

D. H0: 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.)

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