A chi-square test for independence produces a chi-square statistic with df = 2.The data for this research study form a matrix with four separate categories.
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Q41: For a fixed level of significance,the critical
Q44: For a fixed level of significance,the critical
Q49: For either chi-square test, Σfe = n.
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Q57: The chi-square distribution tends to be symmetrical
Q59: In general,a large value for chi-square indicates
Q62: The expected frequencies for a chi-square test
Q63: The phi-coefficient is used to evaluate effect
Q78: The chi-square test for independence uses the
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