Question
A certain statistics Instructor participates in triathlons. The accompanying table lists times (in minutes and seconds) he recorded while riding a bicycle for five
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 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. Determine the null and alternative hypotheses. Ho H1: Find the F test statistic. F = (Round to four decimal places as needed.) Riding Times (minutes and seconds) Mile 1 3:14 Mile 2 3:19 Mile 3 3:34 3:23 3:24 3:22 3:20 3:21 3:22 3:16 3:19 3:31 3:28 3:30 3:29 (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 P-value using the F test statistic. = P-value (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? OA. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that the three different mi Print B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the three different miles have the same mean ride time. OC. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the three different miles have the same mean ride time. OD. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the three different miles have the same mean ride time. Does one of the miles appear to have a hill? A. Yes, these data suggest that the third and first miles appear to take longer, and a reasonable explanation is that they both have hills. OB. Yes, these data suggest that the first mile 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. Done
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started