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 20 23 32 B 20 30 28 What is the chi-square test-statistic for this data? χ2= Report all answers accurate to three decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2BGP
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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 20 23 32
B 20 30 28



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

Report all answers accurate to three decimal places.

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