The data in the following table represent the number of hours o relief provided by five different brands of headache tablets administered to 25 subjects experiencing fevers of 38- C or more Perform the analysis of variance and test the hypothesis at the 0.05 level of significance that the mean number of hours of relie provided by the tablets is the same for all five brands. Discuss the esults. A 5.2 4.7 8.1 6.2 3.0 B 9.1 7.1 8.2 6.0 9.1 Tablet C 3.2 5.8 2.2 3.1 7.2 D 2.4 3.4 4.4 1.0 4.0 E 7.1 6.6 9.3 4.2 7.6
The data in the following table represent the number of hours o relief provided by five different brands of headache tablets administered to 25 subjects experiencing fevers of 38- C or more Perform the analysis of variance and test the hypothesis at the 0.05 level of significance that the mean number of hours of relie provided by the tablets is the same for all five brands. Discuss the esults. A 5.2 4.7 8.1 6.2 3.0 B 9.1 7.1 8.2 6.0 9.1 Tablet C 3.2 5.8 2.2 3.1 7.2 D 2.4 3.4 4.4 1.0 4.0 E 7.1 6.6 9.3 4.2 7.6
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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