Question

The probability that an event will not happen is P(E) = 0.57. Find the probability that the event will happen.

The probability that the event will happen is

Answer 1

99.43

Explanation:

because there is a 0.57 chance something will not happen, we will fill the rest of the equation in with 100 percent subtracted by 0.57 to get 99.43. Therefore, 99.43 is the correct answer.