A track coach is trying to decide whether to recommend a new running shoe by Converse or his preferred shoe by Nike. The coach decides to recruit four of his runners to run one kilometer with each shoe type. The coach spreads his experiment over two days, to allow his runners to rest. Below are the run times in minutes. Are the run times for the two types of shoes diff
A track coach is trying to decide whether to recommend a new running shoe by Converse or his preferred shoe by Nike. The coach decides to recruit four of his runners to run one kilometer with each shoe type. The coach spreads his experiment over two days, to allow his runners to rest. Below are the run times in minutes. Are the run times for the two types of shoes diff
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A track coach is trying to decide whether to recommend a new running shoe by Converse or his preferred shoe
by Nike. The coach decides to recruit four of his runners to run one kilometer with each shoe type. The coach
spreads his experiment over two days, to allow his runners to rest. Below are the run times in minutes. Are the run
times for the two types of shoes different? Does it matter? states null and alternative hypothesis, an alpha level of 0.05 test null hypothesis, draw rejection region, effect size, conclusion
by Nike. The coach decides to recruit four of his runners to run one kilometer with each shoe type. The coach
spreads his experiment over two days, to allow his runners to rest. Below are the run times in minutes. Are the run
times for the two types of shoes different? Does it matter? states null and alternative hypothesis, an alpha level of 0.05 test null hypothesis, draw rejection region, effect size, conclusion
Table below
| Converse | Nike |
| 4.4 | 4.1 |
| 4.7 | 4.8 |
| 4.8 | 4.1 |
| 4.4 | 4 |
| 4.1 | 3.9 |
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