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? View the data table of the riding times. Riding times (minutes and seconds) Mile 1 3:14 3:23 3:23 3:22 3:22 Mile 2 3:18 3:23 3:20 3:16 3:18 Mile 3 3:33 3:30 3:28 3:30 3:30
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? View the data table of the riding times. Riding times (minutes and seconds) Mile 1 3:14 3:23 3:23 3:22 3:22 Mile 2 3:18 3:23 3:20 3:16 3:18 Mile 3 3:33 3:30 3:28 3:30 3:30
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 1AGP
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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?
View the data table of the riding times.
Riding times (minutes and seconds)
|
|
|
|
|
|
|
Mile 1
|
3:14
|
3:23
|
3:23
|
3:22
|
3:22
|
|
---|---|---|---|---|---|---|
Mile 2
|
3:18
|
3:23
|
3:20
|
3:16
|
3:18
|
|
Mile 3
|
3:33
|
3:30
|
3:28
|
3:30
|
3:30
|
|
(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.)
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.)Expert Solution
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