Question

If a student is selected at random, find the

probability the student is a freshman given that

it's a male. Round to the nearest whole percent.

Answer 1

Answer: 57%

Explanation:

There are 7 seniors (4+3 = 7) and 4 of them are male. So 4/7 = 0.57 = 57% of the seniors are male. The probability of selecting a male, if we know this person is a senior, is 57%

Answer 2

29

Explanation:

`(4)/(14)`
`= (2)/(7) =0.28571 = 28.571 = 29`