Research by Dale and Krueger Shows That,all Else Equal

Research by Dale and Krueger shows that,all else equal:

A) starting salaries of college graduates are not generally affected by choice of major
B) starting salaries of college graduates are positively related to the selectivity of the college attended but inversely related to the selectivity of other schools to which the student applied
C) it does not generally pay to attend a school with higher tuition
D) it does not generally pay to attend a more selective college