If there are five measured variables,how many unique moments exist?
A)1
B)5
C)15
D)20

Name: If there are five measured variables,how many unique moments exist? A)1 B)5 C)15 D)20
Brand: Quizplus
Rating: 4.7 (37 reviews)

Question

Quizplus · Accepted Answer

The unique moments that exist for a set of five measured variables are given by the formula (n(n+1))/2, where n is the number of variables. Therefore, for five variables, the number of unique moments is (5(5+1))/2 = 15. Thus, the best choice is C), 15.

If There Are Five Measured Variables,how Many Unique Moments Exist