The data in table below represent the number of hours of pain relief provided by 5 different brands of headache tablets administered to 25 subjects. The 25 subjects were randomly divided into 5 groups and each group was treated with a different brand. Hours of Relief from Headache Tablet Tablet A B D 5 2 4 3 8 4 6 6 1 4 3 9 4 7 Total 26 39 14 33 132 Мean 5.2 7.8 4 2.8 6.6 5.28 Perform the analysis of variance, and test the hypothesis at the 0.05 level of significance that the mean number of hours of relief provided by the tablets is the same for all five brands. E7 O352 2372

The data in table below represent the number of hours of pain relief provided by 5 different brands of headache tablets administered to 25 subjects. The 25 subjects were randomly divided into 5 groups and each group was treated with a different brand. Hours of Relief from Headache Tablet Tablet A B D 5 2 4 3 8 4 6 6 1 4 3 9 4 7 Total 26 39 14 33 132 Мean 5.2 7.8 4 2.8 6.6 5.28 Perform the analysis of variance, and test the hypothesis at the 0.05 level of significance that the mean number of hours of relief provided by the tablets is the same for all five brands. E7 O352 2372

Name: 10:55 AM45K Perform ANOVA and Schaffe Test1. The data in table below
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Description: 10:55 AM45K Perform ANOVA and Schaffe Test1. The data in table below represent the number of hours of pain relief provided by 5different brands of headache tablets administered to 25 subjects. The 25 subjects wererandomly divided into 5 groups and e

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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