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ANOVA Independent Measures Test

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The data attached are from an independent-measures experiment comparing three different treatment conditions. Use an analysis of variance with a significance level of .05 to determine whether these data indicate any significant differences among the treatments.

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Solution Summary

This solution details the hypothesis, test statistic, critical value, decision rule, and interpretation of the results. The problem and calculations are detailed in an attached Excel file.

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Please see the attachments for the full solution.

The null hypothesis tested is
H0: There is no significant difference among the treatments. (µ1 = µ2 = µ3)

The alternative hypothesis is
H1: There is ...

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