Question

Given P(E)= 0.24 and P(FnE)= 0.17, find P(F| E). Round the answer to the nearest hundredth. A. 029 B. 0.40 C. 0.71 D. 1.41

Answer 1

C.71

Explanation:

Answer 2

Given P(E) = 0.24 and P(F ∩ E) = 0.17

It says to find conditional probability of F given E has occurred.

We know the formula of conditional probability is given by :-

P(F ║ E) =
`(P(E\;and\; F))/(P(E))`

P(F ║ E) =
`(0.17)/(0.24)` = 0.708333

P(F ║ E) = 0.71

Hence, option C i.e. 0.71 is the final answer.