Question

Use the table below to find each conditional probability. Express the answers as decimals rounded to
the nearest thousandth, if necessary.

15) P(green eyes | female)
16) P( blue eyes | male)
17) P(brown eyes | male)
18) P(green or brown eyes | female)

Male Female
Blue Eyes 34 45
Green Eyes 61 90
Brown Eyes 88 74

19) P(blue or green eyes | male)
20) P(female | brown eyes)

Answer 1

Answer:

90/209; 34/183; 88/183; 164/209; 95/183; 37/81

Step-by-step explanation:

The total number of people is 34 + 45 + 61 + 90 + 88 + 74 =  392

The total number of females are 45 + 90 + 74 = 209

The total number of males are 34 + 61 + 88 = 183

That means...

15) 90 females have green eyes, so you get: 90/209

16) 34 males have blue eyes, so you get: 34/183

17) 88 males have brown eyes, so you get: 88/183

18) 164 females have green or brown eyes, so you get: 164/209

19) 95 males have blue or green eyes, so you get: 95/183

20) 74 brown-eyed people are female, so you get: 74/162 = 37/81