number of aces drawn.? Find P(X = 0).
I believe this might well be the last question I have for the evening. But this is all the information I'm given for the question. I don't really know how to approach it.
inquiries regarding new account.? In how many different ways can these five inquiries be assigned to its four account executives such that each inquiry is handled by one account executive and no account executive handles more than two inquiries.
Here's the answer to it, someone mind explaining...