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    Sample selected from normally distributed population

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    Assume that a sample random sample has been selected from a normally distributed population. Find the test statistic, a range of numbers for the p-value, critical value, and state the final conclusion.
    Claim: The mean bottom temperature of a fish breeding pond is less than 20.0 Celcius
    Sample Data: n=61 X(with a line on top)=19.7 s=1.6. The significance level is alpha=0.05
    Calculate the test statistic
    round to nearest (hundredth)

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    https://brainmass.com/statistics/hypothesis-testing/sample-selected-normally-distributed-population-156255

    Solution Preview

    Please see the answers in the attachments.
    Calculations are done in MS Excel.

    Inferential statistics
    Assume that a sample random sample has been selected from a normally distributed population. Find the test statistic, a range of numbers for the
    p-value, critical value, and state the final conclusion.

    Claim: The mean bottom temperature of a fish breeding pond is less than ...

    Solution Summary

    Assume that a sample random sample has been selected from a normally distributed population. Find the test statistic, a range of numbers for the p-value, critical value, and state the final conclusion.

    $2.19

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