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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 Preview

    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 ...

    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.