A researcher hypothesizes that the administration of Trintellix, a new treatment for clinical depression, will decrease the number of depressive episodes experienced per week. PID Pre-treatment Post-treatment 1 4 2 2 3 2 3 3 2 4 2 1 5 4 4 6 4 1
A researcher hypothesizes that the administration of Trintellix, a new treatment for clinical depression, will decrease the number of depressive episodes experienced per week. PID Pre-treatment Post-treatment 1 4 2 2 3 2 3 3 2 4 2 1 5 4 4 6 4 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.6: Percents Problems
Problem 1WE
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A researcher hypothesizes that the administration of Trintellix, a new treatment for clinical depression, will decrease the number of depressive episodes experienced per week.
PID | Pre-treatment | Post-treatment |
1 | 4 | 2 |
2 | 3 | 2 |
3 | 3 | 2 |
4 | 2 | 1 |
5 | 4 | 4 |
6 | 4 | 1 |
What is the appropriate statistical test to use for this study?
In decimal form, express the calculated statistic. Round to the nearest hundredths.
If alpha criteria is set at 0.05, is there a treatment effect?
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