Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

i will appreciate To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists performed an intense workout followed by

i will appreciate

image text in transcribed
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists performed an intense workout followed by a drink and a rest period. At the end of the rest period, each cyclist performed an endurance trial where he exercised until exhausted and time to exhaustion was measured. Each cyclist completed the entire regimen on two different days. On one day the drink provided was chocolate milk and on the other day the drink provided was a carbohydrate replacement drink. Data consistent with summary quantities appear in the table below. Time to Exhaustion (minutes) Cyclist 1 2 5 Chocolate Milk 24.94 49.98 38.51 26.12 36.55 26.05 36.04 47.34 35.20 Carbohydrate Replacement 9.93 29.94 37.42 15.61 9.00 21.36 31.25 22.23 17.04 USE SALT Is there evidence that the mean time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink? Use a significance level of 0.05. (Use "chocolate milk - carbohydrate replacement.) Find the test statistic. (Round your answer to one decimal place.) t = Find the df. df = Find the P-value. (Use technology to calculate the P-value. Round your answer to three decimal places.) P-value = State the conclusion in the problem context. O Fail to reject Ho. We do not have convincing evidence that the mean time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink. O Fail to reject Ho. We have convincing evidence that the mean time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink. O Reject Ho. We do not have convincing evidence that the mean time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink. O Reject Ho. We have convincing evidence that the mean time to exhaustion is greater after chocolate milk than after carbohydrate replacement drink

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Precalculus Enhanced With Graphing Utilities (Subscription)

Authors: Michael, Michael Sullivan III, Michael III Sullivan, III Sullivan

6th Edition

ISBN: 0321849108, 9780321849106

More Books

Students also viewed these Mathematics questions