A physical education instructor believes that a given vitamin supplement can increase strength. To test this claim several athletes are tested to measure their maximum bench press. They are then placed on the given supplement for two weeks and tested again. The results are provided below. Test the hypothesis that the supplement is not effective in improving strength against the alternative that it is. Set alpha at 0.01. Write down your test statistic, the critical value and your conclusion in the space provided. Athlete 1 2 3 4 5 6 Max press before: 210 230 182 205 262 253 Max press after: 219 236 178 204 270 250 Your Test Statistic is:_____________________________ Your Critical Value is_____________________________ Your conclusion is:________________
A physical education instructor believes that a given vitamin supplement can increase strength. To test this claim several athletes are tested to measure their maximum bench press. They are then placed on the given supplement for two weeks and tested again. The results are provided below. Test the hypothesis that the supplement is not effective in improving strength against the alternative that it is. Set alpha at 0.01. Write down your test statistic, the critical value and your conclusion in the space provided. Athlete 1 2 3 4 5 6 Max press before: 210 230 182 205 262 253 Max press after: 219 236 178 204 270 250 Your Test Statistic is:_____________________________ Your Critical Value is_____________________________ Your conclusion is:________________
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 physical education instructor believes that a given vitamin supplement can increase strength.
To test this claim several athletes are tested to measure their maximum bench press. They are
then placed on the given supplement for two weeks and tested again. The results are provided
below. Test the hypothesis that the supplement is not effective in improving strength against the
alternative that it is. Set alpha at 0.01. Write down your test statistic, the critical value and your
conclusion in the space provided.
Athlete 1 2 3 4 5 6
Max press before: 210 230 182 205 262 253
Max press after: 219 236 178 204 270 250
Your Test Statistic is:_____________________________
Your Critical Value is_____________________________
Your conclusion is:________________
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