I have the solutions here and do not require the answer.
Instead, I would like an explanation of why the solutions are the
way they are.
a.) This is (bins)^(balls)? Correct? What if there were
indistinguishable balls? Would there be another formula?
b.) The answer is (2^5)/(3^5) for the first bin to be empty but wouldn't this be same probability be the same for ANY of the three bins to be empty?
c.) This one I have a good understanding, I think. It's a simple probability like the ball is going in one of three bins 3 * (1 of three bins) 1 / the probability of 3^5. Please confirm.
d.) This one, in particular, is the most confusing to me. Please, and I cannot stress this enough, explain it to me as if I was 5 years old. I saw the solution, but why do you subtract 1 - the information displayed.
e.) This one is a biconditional probability, but please explain the process for this too.
Please, try and explain with clarity and precision as I really want to grasp these concepts.
I have the solutions here and do not require the answer. Instead, I would like an...
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