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    Chi-Squared Test of Homogeneity and Sign Test

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    1. Explain the chi-square test of homogeneity and show he formula for the test statistics for the test of homogeneity.

    2. Describe a sign and test and show the six steps of the test-of-hypothesis procedure.

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    Solution Summary

    The solution explains the principles of both the chi-squared test and the sign test in great detail and explains the procedures for both, including illustrative data tables, vital definitions and step-by-step instructions on how to perform them in Minitab.