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.
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
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2BGP
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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 | 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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