This is the question I am working on:
For two events, M and N, P(M) = 0.4, P(N|M) = 0.6, and P(N|M') = 0.4. Find P(M|N)
I am stuck on this part of the question:
Which branch of the tree diagram shows the probability that both M and N occur?
Tree Diagram here
The answer to this one is 1.
I have no clue. I have looked up Bayes' Theorem and have not found any questions similar to this on google.
Sorry if this is too simple but I can't for the life of me figure this out.