Question

I need help with this question. ​

Answer 1

Answer:

Step-by-step explanation:

P(female | junior)     *the | just means "given"*

In order to find this, you must know the formula:

P(A | B) = $\frac{P(A and B)}{B}$

So first, you have to find P(female and junior):

P(female and junior) = 6

Then, you just identify P(junior):

P(junior) = 2 + 6 = 8

Therefore, P(female | junior) = 6/8 (or 3/4), or 75%

Hope I helped!