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    Significant difference in durability

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    Carpet 1 Carpet 2 Carpet 3 Carpet 4
    18.95 10.06 10.92 9.3
    12.62 7.19 13.28 21.2
    11.94 7.03 14.52 16.11
    14.42 14.66 12.51 21.41

    Is there a significant difference in the durability of the 4 different types of carpet?

    © BrainMass Inc. brainmass.com June 3, 2020, 8:07 pm ad1c9bdddf
    https://brainmass.com/statistics/analysis-of-variance/significant-difference-durability-123997

    Solution Preview

    Solution.

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    Anova: Single Factor

    SUMMARY
    Groups Count Sum Average Variance
    Column ...

    Solution Summary

    This solution uses hypothesis testing to see if there is a statistically significant difference in durability between different types of carpet.

    $2.19

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