Question: Roscoe Davis, chairman of a college's business department, has decided to apply the Hungarian method in assigning professors to courses next semester. As a criterion for judging who should teach each course. Professor Davis reviews the past two year's teaching evaluations (filled out by students). Since each of the four professors taught each of the four courses at one time or another during the 2 year period, Davis is able to record a course rating for each instructor. Find best assignment of professors to courses to maximize the overall teaching rating.
Course
Professor Statistics Management Finanace Economics
Anderson 90 65 95 40
Sweeney 70 60 80 75
Williams 85 40 80 60
Mckinney 55 80 65 55