Question

If A and B are the only two outcomes of an event and it is given that P(A)= 0.32 then find the value of P(B).

Answer 1

The value of P(B) is 0.68 because the sum of probability of all outcomes of an event is equal to 1.

Answer 2

Answer:

0.68

Step-by-step explanation:

Given, P(A) = 0.32.

∴ Sum of all the possible outcomes of an event is 1.

⇒ P(A) + P(B) = 1

⇒ 0.32 + P(B) = 1

⇒ P(B) = 1 - 0.32

⇒ P(B) = 0.68.

Therefore,Value of P(B) = 0.68.

Hope it helps!