Well, today after work ( photo at right is my cubicle rosemary Christmas tree), and after eating supper…and watchingÂ Homeland… I was studying my Stats book. If I learned anything it was how to calculate the probability of a binomial. I learned that to do so, one must use the ‘nCr’ button. nCr simply means the ‘number of ways r (the outcome) can occur in n amount of trials. Or, in other words, how many paths to the outcome are there, (when thinking of the tree diagram).

So, perhaps I can’t explain it very well, but I know it way better than I did earlier tonight, which, perhaps might count for something!