The following data are from a study comparing three groups of college students. The information below are scores from the Hopkins Verbal Learning test Group Soccer Athletes Nonsoccer Athletes Comparison Group Sample Size 86 95 53 Sample mean score 29.9 30.94 29.32 sample standard deviation 3.73 5.14 3.78 A)Suppose that it is reasonable to regard these three samples as random samples from the three student populations of intrest. Is there suffiecient evidence to conclude that the mean Hopkins score is not the same for the three student populations? use =0.05 B) Use the Tukey-Cramer multiple comparison procedure to create an underscore diagram of the three populations.
The following data are from a study comparing three groups of college students. The information below are scores from the Hopkins Verbal Learning test Group Soccer Athletes Nonsoccer Athletes Comparison Group Sample Size 86 95 53 Sample mean score 29.9 30.94 29.32 sample standard deviation 3.73 5.14 3.78 A)Suppose that it is reasonable to regard these three samples as random samples from the three student populations of intrest. Is there suffiecient evidence to conclude that the mean Hopkins score is not the same for the three student populations? use =0.05 B) Use the Tukey-Cramer multiple comparison procedure to create an underscore diagram of the three populations.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The following data are from a study comparing three groups of college students. The information below are scores from the Hopkins Verbal Learning test
| Group | Soccer Athletes | Nonsoccer Athletes | Comparison Group |
| 86 | 95 | 53 | |
| Sample |
29.9 | 30.94 | 29.32 |
| sample standard deviation | 3.73 | 5.14 | 3.78 |
A)Suppose that it is reasonable to regard these three samples as random samples from the three student populations of intrest. Is there suffiecient evidence to conclude that the mean Hopkins score is not the same for the three student populations? use =0.05
B) Use the Tukey-Cramer multiple comparison procedure to create an underscore diagram of the three populations.
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