Mark (√) against the correct answer in each of the following: If A and B are two events such that P(A ∪ B) = , P(A ∩ B) = and P( ) = , then the events A and B are

Question

Philoid · Accepted Answer

Given,

P(A ∪ B) = , P(A ∩ B) = and

P() = , P(B) = 1- P() = 1- =

⇒ P(B) =

⇒ P(A) =

⇒ Hence, these are independent.

Mark (√) against the correct answer in each of the following:If A and B are two events such that P(A ∪ B) = , P(A ∩ B) = and P() = , then the events A and B are

Mark (√) against the correct answer in each of the following:
If A and B are two events such that P(A ∪ B) = , P(A ∩ B) = and P() = , then the events A and B are