A certain statistics instructor participates in triathlons. The accompanying table lists times (in minutes and seconds) he recorded while riding a bicycle for five laps through each mile of a 3-mile loop. Use a 0.05 significance level to test the claim that it takes the same time to ride each of the miles. Does one of the miles appear to have a hill? Click the icon to view the data table of the riding times. Riding Times (minutes and seconds) Find the F test statistic. F-(Round to four decimal places as needed.) Find the P-value using the F test statistic P-value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? A. Reject Ho. There is insufficient evidence to warrant rejection of the claim that OB. Fail to reject Ho. There is insufficient evidence to warrant rejection of the clai OC. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim OD. Reject Ho. There is sufficient evidence to warrant rejection of the claim that t Does one of the miles appear to have a har? Mile 1 3:16 3:24 3:22 3:22 3:22 Mile 2 3:20 3:21 3:21 3:17 3:20 Mile 3 3:35 3:32 3:29 3:31 3:28 (Note: when pasting the data into your technology, each mile row will have separate columns for each minute and second entry. You will need to convert each minute/second entry into seconds only) Print Done OA Yes, these data suggest that the first mile appears to take longer, and a reasonable explanation is that it has a hill. OB. Yes, these data suggest that the second mille appears to take longer, and a reasonable explanation is that it has a hill OC. No, these data do not suggest that any of the miles have a hill

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.3: Using Data Displays
Problem 1E
Question
None
A certain statistics instructor participates in triathlons. The accompanying table lists times (in minutes and seconds) he recorded while riding a bicycle for five laps
through each mile of a 3-mile loop. Use a 0.05 significance level to test the claim that it takes the same time to ride each of the miles. Does one of the miles appear
to have a hill?
Click the icon to view the data table of the riding times.
Riding Times (minutes and seconds)
Find the F test statistic.
F-(Round to four decimal places as needed.)
Find the P-value using the F test statistic
P-value
(Round to four decimal places as needed.)
What is the conclusion for this hypothesis test?
A. Reject Ho. There is insufficient evidence to warrant rejection of the claim that
OB. Fail to reject Ho. There is insufficient evidence to warrant rejection of the clai
OC. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim
OD. Reject Ho. There is sufficient evidence to warrant rejection of the claim that t
Does one of the miles appear to have a har?
Mile 1 3:16 3:24 3:22 3:22 3:22
Mile 2 3:20 3:21 3:21 3:17 3:20
Mile 3 3:35 3:32 3:29 3:31 3:28
(Note: when pasting the data into your technology, each
mile row will have separate columns for each minute and
second entry. You will need to convert each minute/second
entry into seconds only)
Print
Done
OA Yes, these data suggest that the first mile appears to take longer, and a reasonable explanation is that it has a hill.
OB. Yes, these data suggest that the second mille appears to take longer, and a reasonable explanation is that it has a hill
OC. No, these data do not suggest that any of the miles have a hill
Transcribed Image Text:A certain statistics instructor participates in triathlons. The accompanying table lists times (in minutes and seconds) he recorded while riding a bicycle for five laps through each mile of a 3-mile loop. Use a 0.05 significance level to test the claim that it takes the same time to ride each of the miles. Does one of the miles appear to have a hill? Click the icon to view the data table of the riding times. Riding Times (minutes and seconds) Find the F test statistic. F-(Round to four decimal places as needed.) Find the P-value using the F test statistic P-value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? A. Reject Ho. There is insufficient evidence to warrant rejection of the claim that OB. Fail to reject Ho. There is insufficient evidence to warrant rejection of the clai OC. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim OD. Reject Ho. There is sufficient evidence to warrant rejection of the claim that t Does one of the miles appear to have a har? Mile 1 3:16 3:24 3:22 3:22 3:22 Mile 2 3:20 3:21 3:21 3:17 3:20 Mile 3 3:35 3:32 3:29 3:31 3:28 (Note: when pasting the data into your technology, each mile row will have separate columns for each minute and second entry. You will need to convert each minute/second entry into seconds only) Print Done OA Yes, these data suggest that the first mile appears to take longer, and a reasonable explanation is that it has a hill. OB. Yes, these data suggest that the second mille appears to take longer, and a reasonable explanation is that it has a hill OC. No, these data do not suggest that any of the miles have a hill
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