From an Analytic Hierarchy Process analysis,λ is computed to be 4.123,n = 4,RI = 0.9.Compute the consistency ratio.
A)4.5811
B)1.0308
C)0.0456
D)0.0410
E)None of the above

Question

Quizplus · Accepted Answer

The consistency ratio is calculated as CR = λ - n / RI - n, where λ is the eigenvalue, n is the number of criteria, and RI is the random index. Plugging in the given values, we get CR = (4.123 - 4) / (0.9 - 4) = 0.0456.

From an Analytic Hierarchy Process Analysis,λ Is Computed to Be