The following table contains observed values and expected values in parentheses for two categorical variables, X and

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The following table contains observed values and expected values in parentheses for two categorical variables, X and Y, where variable X has three categories and variable Y has two categories:

(a) Compute the value of the chi-square test statistic.
(b) Test the hypothesis that X and Y are independent at the a = 0.05 level of significance.

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Statistics Informed Decisions Using Data

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5th Edition

Authors: Michael Sullivan III

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Question Posted: Sep 21, 2024 05:17 AM

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The following table contains observed values and expected values in parentheses for two categorical variables, X and

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a b Classical Approach There are 2 rows and 3columns so df andthe critical val...View the full answer

Statistics Informed Decisions Using Data

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