The table in the next column contains observed values and expected values in parentheses for two categorical
Question:
The table in the next column 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.
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(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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Step by Step Answer:
a b Classical Approach There are 2 rows and 3 columns so df and the critical value i...View the full answer
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Related Book For 
Statistics Informed Decisions Using Data
ISBN: 9780134133539
5th Edition
Authors: Michael Sullivan III
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