Which of the following equalities expresses the mathematical condition for two events…

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

Which of the following equalities expresses the mathematical condition for two events

A

and

B

to be independent? (a)

P(A\cap B)=0

(b)

P(A\cap B)=P(A)P(B)

(c)

P(A\cup B)=P(A)+P(B)-P(A)P(B)

(d)

P(A\mid B)=P(B\mid A)