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Author Question: A contingency table: a. classifies data with respect to two qualitative variables b. divides each ... (Read 36 times)

big1devin

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A contingency table:
 a. classifies data with respect to two qualitative variables
  b. divides each variable into two or more categories
  c. contains numbers that show the frequency of occurrence of all possible combinations of categories
  d. all of these
  e. none of these

Question 2

A contingency table test with 4 rows and 15 degrees of freedom implies:
 a. 5 columns
  b. 6 columns
  c. 9 columns
  d. 11 columns
  e. 60 columns



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Moriaki

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Answer to Question 1

D

Answer to Question 2

B




big1devin

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Reply 2 on: Jul 24, 2018
Excellent


nanny

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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