Author Question: The degrees of freedom for the chi-square test for independence is A) the number of categories ... (Read 134 times)

mwit1967

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The degrees of freedom for the chi-square test for independence is
 
  A) the number of categories minus one.
  B) the number of columns minus one multiplied by the number of rows minus one.
  C) the total number of category levels minus one.
  D) the number of people minus the number of cells.

Question 2

In a 3  3 analysis of variance, the number of cells is
 
  A) 1
  B) 3
  C) 6
  D) 9



robbielu01

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Answer to Question 1

B

Answer to Question 2

D



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