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    Testing Problems

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    I need help with only three tabs:
    z score tab, chi square tab, and the mystery analysis tab

    © BrainMass Inc. brainmass.com April 1, 2020, 5:11 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/testing-problems-284408

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    Solution Summary

    Three testing problems are answered. The first one is an Z test, then Chi square test and a paired t test.

    $2.19