Elementary Statistics
posted by Phillip .
A class consists of 39 woman and 42 men. If a student is randomly selected, what is the probability that the student will be male?

42/(39+42)= 51.85%

It would be 3 out of 81.
posted by Phillip .
A class consists of 39 woman and 42 men. If a student is randomly selected, what is the probability that the student will be male?
42/(39+42)= 51.85%
It would be 3 out of 81.