Question

If P(A) = 0.04, what is P(A')?​​

Answer 1

p(A) = 0.04

p(A') = 1-p(A)

therefore p(A') = 1-0.04

= 0.96

Answer 2

Answer:

In the case where events A and B are independent (where event A has no effect on the probability of event B), the conditional probability of event B given event A is simply the probability of event B, that is P(B).

• P(A and B) = P(A)P(B|A).