Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

P(E)??? The tree diagram attached is part of the problem to indicate the probability . Please explain the process of how you get the answer, becuz Im going to have an exam on similar questions like this 2marro? Thanx

OpenStudy (anonymous):

OpenStudy (anonymous):

P(E) = P(E|A) + P(E|B) + P(E|C) So you look at each way you can get E. Find the probability for each, then sum them.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!