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 0.01 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? 75,89,47,72,54,35,70,72,78,57,74,80,104,98,76 Assuming all conditions for conducting a hypothesis test are​ met, what are the null and alternative​ hypotheses? Determine the test statistic. Determine the​ P-value. State the final conclusion that addresses the original claim.

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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 0.01 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?

75,89,47,72,54,35,70,72,78,57,74,80,104,98,76

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

Determine the test statistic.

Determine the​ P-value.

State the final conclusion that addresses the original claim.

 

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 0.01 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?
75
89
47
72
54
35
70
72
78
57
74
80
104 98
76
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?
O A. H, H= 60 seconds
H1 µ<60 seconds
O B. H, p= 60 seconds
H p 60 seconds
O C. Ho H# 60 seconds
H p= 60 seconds
O D. H, p=60 seconds
H p> 60 seconds
Determine the test statistic.
| Round to two decimal places as needed.)
Determine the P-value.
| Round to three decimal pllaces as needed.)
State the final conclusion that addresses the original claim.
Ho. There is
V evidence to conclude that the original claim that the mean of the population of
estimates is 60 seconds
correct. It
V that, as a group, the students are reasonably good at
estimatina one minute
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 0.01 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? 75 89 47 72 54 35 70 72 78 57 74 80 104 98 76 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. H, H= 60 seconds H1 µ<60 seconds O B. H, p= 60 seconds H p 60 seconds O C. Ho H# 60 seconds H p= 60 seconds O D. H, p=60 seconds H p> 60 seconds Determine the test statistic. | Round to two decimal places as needed.) Determine the P-value. | Round to three decimal pllaces as needed.) State the final conclusion that addresses the original claim. Ho. There is V evidence to conclude that the original claim that the mean of the population of estimates is 60 seconds correct. It V that, as a group, the students are reasonably good at estimatina one minute
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 0.01 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?
75
89
47
72
54
35
70
72
78
57
74
80
104 98
76
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?
O A. Ho = 60 seconds
H, p<60 seconds
O B. H, p= 60 seconds
H p#60 seconds
O C. Ho H 60 seconds
H, p= 60 seconds
O D. Ho p=60 seconds
H,: p> 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.
Reject
Ho. There is not sufficient evidence to conclude that the original claim that the mean of the population of
estimates is 60 seconds
correct. It does not appear that, as a group, the students are reasonably good at
is
estimating one minute
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 0.01 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? 75 89 47 72 54 35 70 72 78 57 74 80 104 98 76 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho = 60 seconds H, p<60 seconds O B. H, p= 60 seconds H p#60 seconds O C. Ho H 60 seconds H, p= 60 seconds O D. Ho p=60 seconds H,: p> 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. Reject Ho. There is not sufficient evidence to conclude that the original claim that the mean of the population of estimates is 60 seconds correct. It does not appear that, as a group, the students are reasonably good at is estimating one minute
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