MATH 1131 Lecture Notes - Lecture 6: List Of Poker Hand Categories, Vending Machine, Chocolate Chip
10 Mar 2017
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Lecture 6 : multiplication rule, the multiplication rule is very useful for counting in stage wise experiments. It is the concept you will use frequently when solving probability equations: even sometimes the experiment does not look like stage wise, try to visualize it as a stage wise experiment. She bakes a batch of a dozen cookies with peanut butter and chocolate chips and one batch of a dozen cookies with just chocolate chip. When she finishes, she places both batches on the platter together. = n x (n-1) x 1: note: 0! = 1: permutation, the number of ways of oardering k subjects out of n objects. Important point: order matters: combination, the number of ways of choosing k subjects out of n subjects, questions of permutation plus combination, a vending machine has room 6 types of soda. There are 10 types of soda to choose.
