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 25 25 25 B 38 45 24 What is the chi-square test-statistic for this data? χ2= Report all answers accurate to three decimal places.

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 25 25 25 B 38 45 24 What is the chi-square test-statistic for this data? χ2= Report all answers accurate to three decimal places.

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Inner Product Spaces

Section5.CR: Review Exercises

Problem 62CR

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Question

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	25	25	25
B	38	45	24

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

Report all answers accurate to three decimal places.

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