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 a0.10significance 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? 7792477149317273746072771039673 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A.H0:μ=60secondsH1:μ<60seconds B.H0:μ=60secondsH1:μ>60seconds C.H0:μ=60secondsH1:μ≠60seconds D.H0:μ≠60secondsH1:μ=60seconds 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. ▼ Fail to reject ORRejectH0.There is▼ sufficient ORnot sufficientevidence to conclude that the original claim that the mean of the population of estimates is60seconds▼ is ORis notcorrect. It▼ does not appear ORappearsthat, as a group, the students are reasonably good at estimating one minute.

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

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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?

103

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

H0:μ=60seconds

H1:μ<60seconds

H0:μ=60seconds

H1:μ>60seconds

H0:μ=60seconds

H1:μ≠60seconds

H0:μ≠60seconds

H1:μ=60seconds

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.

▼

Fail to reject OR

Reject

H0.

There is

▼

sufficient OR

not sufficient

evidence to conclude that the original claim that the mean of the population of estimates is

seconds

▼

is OR

is not

correct. It

▼

does not appear OR

appears

that, as a group, the students are reasonably good at estimating one minute.

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