Question
Asked Dec 2, 2019
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39) A contingency table is made up of 8 rows and 4 columns. How many degrees of
freedom are present?
39)
A) 21
B) 24
)28
D) 32
7
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39) A contingency table is made up of 8 rows and 4 columns. How many degrees of freedom are present? 39) A) 21 B) 24 )28 D) 32 7

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Expert Answer

Step 1

39)

 

From the given information, a contingency table made up of 8 rows and 4 columns.

 

The degrees of freedom is (number of rows-1)(number of columns-1)=(8-1)(4-1)=7*3=21.

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Math

Statistics

Hypothesis Testing

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