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

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
icon
Related questions
Question
100%

Question #5

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
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer