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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 September 20, 2018, 3:17 am ad1c9bdddf - https://brainmass.com/statistics/hypothesis-testing/testing-problems-284408


Solution Summary

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