Question

A book is chosen randomly Complete the steps to find

the probability that the book is nonfiction given that it is
hard-covered
n
1 Find the probability that a chosen book is
nonfiction and hard-covered. PNH) =
2 Find the probability that a chosen book is hard-
covered. P(H) = 1
3. Calculate the conditional probability
PN n H

Answer 1

A, D, A or 4/20, 11/20, 4/11

Explanation:

i just did it on edge and it was correct

Answer 2

1) 4/20

2) 11/20

3) 4/11

Step-by-step explanation: