Each professor’s annual salary increase is determined by his or her performance in three areas: teaching, research, and service to the university. The administration has assessed the pairwise comparison matrix for these objectives as shown in the file P09_25.xlsx. The administration has compared two professors with regard to their teaching, research, and service over the past year. The pairwise comparison matrices are also shown in this file.

a. Which professor should receive a bigger raise?

b. Does AHP indicate how large a raise each professor should be given?

c. Check the pairwise comparison matrix for consistency.