Concerning the runs test, a normal approximation is appropriate when:
A) n ≥ 30.
B) the number of observations in both categories is more than 10 each.
C) the number of categories of the variable ( ) is at least 3.
D) the expected value of each category is at least 5.

Question

Concerning the runs test, a normal approximation is appropriate when:
A) n ≥ 30. 
B) the number of observations in both categories is more than 10 each. 
C) the number of categories of the variable ( ) is at least 3. 
D) the expected value of each category is at least 5.

Quizplus · Accepted Answer

The Answer of Concerning the runs test, a normal approximation is appropriate when:
A) n ≥ 30. 
B) the number of observations in both categories is more than 10 each. 
C) the number of categories of the variable ( ) is at least 3. 
D) the expected value of each category is at least 5.

Concerning the Runs Test, a Normal Approximation Is Appropriate When