What is the F-critical value, F-computed, and P-value?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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What is the F-critical value, F-computed, and P-value?
Title:MULTIPLE CHOICE D
Description:
The following table represents the number of hours of pain relief provided by 4 different brands of
muscle relief pain tablets administered to 20 subjects. The 20 subjects were randomly divided into 4
groups and each group was treated with a different brand. Test the hypothesis at the 1% level of
significance that the mean number of hours of relief provided by the tablets is the same for all four
brands.
Brand A
Brand B
Brand C
Brand D
4
8.
3
7
9.
3
3
4
6.
4
4
2
5
4
4
Transcribed Image Text:Title:MULTIPLE CHOICE D Description: The following table represents the number of hours of pain relief provided by 4 different brands of muscle relief pain tablets administered to 20 subjects. The 20 subjects were randomly divided into 4 groups and each group was treated with a different brand. Test the hypothesis at the 1% level of significance that the mean number of hours of relief provided by the tablets is the same for all four brands. Brand A Brand B Brand C Brand D 4 8. 3 7 9. 3 3 4 6. 4 4 2 5 4 4
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