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    Sample Mean and Confidence Intervals

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    Find the confidence interval at 95%, than at 99%, using the sample mean of the following problem.

    From a sample of 30 responses on a 7 point scale, measuring whether an extremist hate group should be given a permit to demonstrate ( 1 = strongly oppose though 7 = strongly favor).

    3 5 1 4
    3 3 6 6
    2 3 3 1
    1 2 2 1
    5 2 1 3
    4 3 1 4
    5 2 2 3
    3 4

    © BrainMass Inc. brainmass.com June 3, 2020, 8:22 pm ad1c9bdddf
    https://brainmass.com/statistics/quantative-analysis-of-data/sample-mean-confidence-intervals-134635

    Solution Summary

    The solution determines the sample mean and confidence intervals.

    $2.19

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