Examine the data in the table below showing the number of professors and students for each of the past 5 years. If the university uses trend analysis, what would be the expected number of professors in year 6? Year Professors Students 1 410 41,200 2 422 42,468 3 409 43,895 4 415 45,002 5 429 46,072 6 ? 47,949 (estimated)