Question

A test was given to a group of students. The grades and gender are summarized picture below thank you kindlyIf one student is chosen at random from those who took the test,Find the probability that the student was female GIVEN they got a 'B'.

Answer 1

Okay, here we have this:

Considering that we need to calculate the probability that a random chosen student was female GIVEN they got a 'B'.

Remember that the probability is the quote between favorable events, over possible events.

So we obtain the following:

Probability that the student was female GIVEN they got a 'B'=7/15.