Posted by Amiee on Thursday, February 10, 2011 at 7:19pm.
Suppose that in a particular year the probability of a college student being parttime was 0.43. For parttime students, the probability of being male was 0.33. For fulltime students, the probability of being male was 0.42. Find the probability of a college student being male.

statistics  PsyDAG, Friday, February 11, 2011 at 11:06am
.43(.33) + .57(.42) = ?