As Director of HR You Are Reviewing the Statistics for This

As director of HR you are reviewing the statistics for this year's college recruiting.At one state university,of 50 college seniors interviewed you made job offers to 10 students.At a large private university,of 20 students interviewed,you made job offers to 2 students.Based just on this information,which of the following statements is FALSE?

A) Cost per hire is greater for the state university than for the private university.
B) The yield ratio for the state university is higher than the yield ratio for the private university.
C) The state university graduates were expected to have a higher success base rate than the private university graduates.
D) Acceptance rates cannot be calculated from this data.