Concept explainers
The following table shows a portion of the results from a clinical trial investigating the effectiveness of a monoamine oxidase inhibitor as a treatment for depression
Age Group | Age Mid-Point,
|
% Improved,
|
|
|
30 | 11 | 1.49393 |
|
34 | 14 | 1.18958 |
|
38 | 19 | 0.76913 |
|
42 | 32 | –0.13353 |
|
46 | 42 | –0.84730 |
|
50 | 48 | –1.38629 |
|
54 | 50 | –1.60944 |
|
58 | 52 | –1.87180 |
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An Introduction to Mathematical Statistics and Its Applications (6th Edition)
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