Recent content by DAKIK

Thanks for the help guys Appreciate it

what do u mean by subract off P(A\cap B) completely ? so - P(A\cap B) twice ?

ok so would it look something like that so for (B) i should use: P(A \cup B) = P(A) + P(B) + P(A n B) for (D) use: P(A \cup B) = P(A) + P(B) - P(A n B)

so for (B) i should use: P(A \cup B) = P(A) + P(B) - P(A n B) for (C) use P(A^c n B^c) = 1 - P(A \cup B) ?? for (D) use: P(A \cup B) = P(A) + P(B) Need help asap thankss

Homework Statement The two events A and B have probabilities 0.2 and 0.4. Also P (A n B)=0:08. (a)Are the two events A and B independent? Explain. (b) Find the probability that either A or B or both occur. (c) Find the probability that neither A nor B occurs. (d) Find the probability that...