There are three secretaries who work for four departments. If each of the four departments have one report to be typed out, and the reports are randomly assigned to a secretary, what is the probability A that all three secretary are assigned at least one report?
Pick:
A) 8/9 B) 64/81 C) 4/9 D) 16/81 E) 5/9
For each report there are three possible outcomes: Secretary A, Secretary B, Secretary 4/9   Total outcome: 3^3=27   Total outcome that three secretary are assigned at least one report: P(3,3)=3!=6   Probability A= 6/27=2/9.4/9
<result>C</result>
There are three secretaries who work for four departments. If each of the four departments have one report to be typed out, and the reports are randomly assigned to a secretary, what is the probability A that all three secretary are assigned at least one report?