01/08/20

binomial distribution

What is the expected value for the binomial distribution below? successes: 0,1,2,3,4,5probability: 1/3125, 4/625, 32/625, 128/625, 256/625, 1024/3125

PreCalculus question

Use the Binomial Theorem to find the coefficient of the fifth term: (2x + 1)^7a. C(7,3)b. C(7,4)c. C(6,5)c. C(7,5)

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