Author Question: Which of the following statements about a contingency table test is false? a. The nature of the ... (Read 72 times)

nramada

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Which of the following statements about a contingency table test is false?
 a. The nature of the sampling distribution of chi-square depends on the number of degrees of freedom associated with the problem under investigation.
  b. The degrees of freedom are found as (r - 2)(c - 2), where r represents number of rows and c represents number of columns.
  c. The contingency table must have a minimum of 2 rows and 2 columns.
  d. All of these.
  e. None of these.

Question 2

Consider a cell in a contingency table. Given the cell's row total of 200, the cell's column total of 75, and a sample size of 1,000, the cell's expected frequency:
 a. equals 10
  b. equals 15
  c. equals 20
  d. equals 25
  e. cannot possibly be determined without additional information



TheDev123

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Answer to Question 1

B

Answer to Question 2

B



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