Mathematics, 15.04.2020 22:39 mathhelper22

A martial artist is practicing breaking 5 boards. He is able to break a board with probability 0.8. (a) What is the probability that he breaks exactly 2 out of the 5 boards that are placed before him? (b) What is the probability that he breaks at most 3 out of the 5 boards that are placed before him? (c) What is the expected number of boards he will break?

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A martial artist is practicing breaking 5 boards. He is able to break a board with probability 0.8....