If a supervisor had 10 employees, how many paired comparisons would she have to make for each performance dimension?
A) 10
B) 25
C) 45
D) 90

Question

Quizplus · Accepted Answer

In paired comparison method, the number of paired comparisons for each performance dimension equals (N x (N-1))/2, where N is the number of employees.

Therefore, for this supervisor who has 10 employees, the number of paired comparisons for each performance dimension would be (10 x (10-1))/2 = 45.

Therefore, the best choice is C.

If a Supervisor Had 10 Employees, How Many Paired Comparisons