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Author Question: The formula for the degrees of freedom for a chi-square test for independence is the number of ... (Read 130 times)

DelorasTo

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The formula for the degrees of freedom for a chi-square test for independence is the number of columns minus one, __________ the number of rows minus one.
 
  Fill in the blanks with correct word

Question 2

In a 4  2 design, 4 means that __________.
 
  Fill in the blanks with correct word



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dmurph1496

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Answer to Question 1

times, multiplied by

Answer to Question 2

the first grouping variable has four levels





 

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