In testing a new drug, we obtained the following results: Placebo Drug A Drug B Drug C 3 4 6 6 0 3 3 5 2 1 4 4 0 1 3 3 0 1 4 2 Run the ANOVA and fill in the summary table with the results obtained: SS df MS F-ratio p-value Between 3 Within 16 TOTAL 19 (Report P-value & F-ratio accurate to 3 decimal places and all other values accurate to 2 decimal places.) What conclusion can be drawn at the 0.01 significance level? The various drugs do not have results that are statistically different. The various drugs have results that are statistically different.
In testing a new drug, we obtained the following results: Placebo Drug A Drug B Drug C 3 4 6 6 0 3 3 5 2 1 4 4 0 1 3 3 0 1 4 2 Run the ANOVA and fill in the summary table with the results obtained: SS df MS F-ratio p-value Between 3 Within 16 TOTAL 19 (Report P-value & F-ratio accurate to 3 decimal places and all other values accurate to 2 decimal places.) What conclusion can be drawn at the 0.01 significance level? The various drugs do not have results that are statistically different. The various drugs have results that are statistically different.
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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In testing a new drug, we obtained the following results:
| Placebo | Drug A | Drug B | Drug C |
|---|---|---|---|
| 3 | 4 | 6 | 6 |
| 0 | 3 | 3 | 5 |
| 2 | 1 | 4 | 4 |
| 0 | 1 | 3 | 3 |
| 0 | 1 | 4 | 2 |
Run the ANOVA and fill in the summary table with the results obtained:
| SS | df | MS | F-ratio | p-value | |
| Between | 3 | ||||
|---|---|---|---|---|---|
| Within | 16 | ||||
| TOTAL | 19 |
(Report P-value & F-ratio accurate to 3 decimal places and all other values accurate to 2 decimal places.)
What conclusion can be drawn at the 0.01 significance level?
- The various drugs do not have results that are statistically different.
- The various drugs have results that are statistically different.
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