In testing a new drug, we obtained the following results: Placebo Drug A Drug B Drug C 3 4 5 7 0 3 2 6 2 1 3 5 0 1 2 4 0 1 3 3 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 have results that are statistically different. The various drugs do not 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 5 7 0 3 2 6 2 1 3 5 0 1 2 4 0 1 3 3 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 have results that are statistically different. The various drugs do not have results that are statistically different.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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In testing a new drug, we obtained the following results:
Placebo | Drug A | Drug B | Drug C |
---|---|---|---|
3 | 4 | 5 | 7 |
0 | 3 | 2 | 6 |
2 | 1 | 3 | 5 |
0 | 1 | 2 | 4 |
0 | 1 | 3 | 3 |
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 have results that are statistically different.
- The various drugs do not have results that are statistically different.
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