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    General Statistics Problem

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    A random sample of eight observations from the first population resulted in a standard deviation of 10. A random sample of six observations from the second population resulted in a standard deviation of 7. At the .02 significance level, is there a difference in the variation of the two populations?

    Ho: variances are equal
    H1: variances are not equal

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    Please see the attached file for the solution.

    at the .02 significance level, is there a difference in populations?
    ________________________________________
    ho: variances are equal
    h1: ...

    Solution Summary

    This solution shows the steps and answer for a basic statistics hypothesis testing problem.

    $2.19

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