You are conducting a test of independence for the claim that there is an association between the row variable and the column variable.   X Y Z A 19 28 23 B 11 54 41 What is the chi-square test-statistic for this data? χ2=χ2=

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Chapter5: Inner Product Spaces
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You are conducting a test of independence for the claim that there is an association between the row variable and the column variable.

  X Y Z
A 19 28 23
B 11 54 41



What is the chi-square test-statistic for this data?
χ2=χ2= 

Report all answers accurate to three decimal places.

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