A find the binomial probability px 5 where n 15 and p , Ask an Expert

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(A) Find the binomial probability P(x = 5), where n = 15 and p = 0.50.

(B) Set up, without solving, the binomial probability P(x is at most 5) using probability notation.

(C) How would you find the normal approximation to the binomial probability P(x = 5) in part A? Please show how you would calculate µ and s in the formula for the normal approximation to the binomial, and show the final formula you would use without going through all the calculations.

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