Each professor’s annual salary increase is determined by performance in three areas: teaching, research, and service to the university. The administration has come up with the following pairwise comparison matrix for these objectives:

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The administration has compared two professors with regard to their teaching, research, and service over the past year. The pairwise comparison matrices are as follows. For teaching:

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a Which professor should receive a bigger raise?

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

c Check the pairwise comparison matrix for consistency.