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    Distribution and confidence interval

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    Please see attached

    (The material is from Confidence Intervals For Variances. Please show each step of your solution. Thank you.)

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    Solution Preview

    Please see the attached file.

    (The material is from Confidence Intervals For Variances. Please show each step of your solution. Thank you.)

    Proof.

    (a) By the hint, we are going to find the Moment generating function of M. By the definition, we have

    Note that are mutually independent (as it ...

    Solution Summary

    This shows how to complete a proof regarding the distribution, and construct a confidence interval.

    $2.19

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