Question

Events A and B are independent.

Answer 1

Answer:

P(A)=0.5

P(B)=0.5

Step-by-step explanation:

It's known that P(A and B) = P(A) * P(B) "When A and B are independent.

Now, suppose that P(A) = P(B)

then

P(A) * P(B) = P(A) * P(A) = (P(A))^2

finally

(P(A))^2 = 0.25

$P(A) = \sqrt{0.25}$