Question: Let X have a binomial distribution with parameters :1 = 25 and p. Calculate each of the following probabil- ities using the normal approximation (with

Let X have a binomial distribution with parameters :1 = 25 and p. Calculate each of the following probabil- ities using the normal approximation (with the continu- ity correction) for the cases p = .5, .6, and .8 and compare to the exact probabilities calculated from Appendix Table A. l. a. P(15 5:. X 5 20) b. P(X s 15) c. P(20 E X)

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