Solve the given problem using one-way ANOVA. 1. Three brands of reducing pills were tried on a sample of 10 female adults. The data are reflected on the table below in terms of weight loss (Ib) after a month of using these pills. Respondents Brand A Brand B Brand C 3.6 1 4.1 3.1 3.1 3.3 3.8 3 3.6 3.5 3.0 4 4.2 4.9 3.1 5 3.8 4.1 3.2 6 4.7 3.9 3.3 7 4.1 4.0 3.9 8 2.8 3.9 4.6 9 3.0 4.1 2.9 10 4.2 4.0 4.2 Test if there is a significant difference in the average weight loss (in Ib) among the three groups of respondents using the three brands of reducing pills at 0.05 level of significant.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter4: Equations Of Linear Functions
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Solve the given problem using one-way ANOVA.
1. Three brands of reducing pills were tried on a sample of 10 female adults. The
data are reflected on the table below in terms of weight loss (Ib) after a month of
using these pills.
Respondents
Brand A
Brand C
Brand B
3.1
1
4.1
3.6
2
3.1
3.3
3.8
3
3.6
3.5
3.0
4
4.2
4.9
3.1
5
3.8
4.1
3.2
4.7
3.9
3.3
7
4.1
4.0
3.9
8
2.8
3.9
4.6
3.0
4.1
2.9
10
4.2
4.0
4.2
Test if there is a significant difference in the average weight loss (in Ib) among the
three groups of respondents using the three brands of reducing pills at 0.05 level
of significant.
Transcribed Image Text:Solve the given problem using one-way ANOVA. 1. Three brands of reducing pills were tried on a sample of 10 female adults. The data are reflected on the table below in terms of weight loss (Ib) after a month of using these pills. Respondents Brand A Brand C Brand B 3.1 1 4.1 3.6 2 3.1 3.3 3.8 3 3.6 3.5 3.0 4 4.2 4.9 3.1 5 3.8 4.1 3.2 4.7 3.9 3.3 7 4.1 4.0 3.9 8 2.8 3.9 4.6 3.0 4.1 2.9 10 4.2 4.0 4.2 Test if there is a significant difference in the average weight loss (in Ib) among the three groups of respondents using the three brands of reducing pills at 0.05 level of significant.
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