Question

What is the probability that a female student will be selected at random from a class
of seven males and three female students, in each of the next two class meetings?

Answer 1

A probability that a female student will be selected at the meeting is $\frac {3} {10}$ .

A probability that a female student will be selected at two meetings is $\frac {3} {10} * \frac {3} {10} = \frac {9} {100}=0.09$ or 9%.