Question: State whether or not the normal approximation to the binomial is appropriate in each of the following situations (a) n = 90, P = .24

State whether or not the normal approximation to the binomial is appropriate in each of the following situations
(a) n = 90, P = .24
(b) n = 100, P = .03
(c) ft = 120, P = .98
(d) n = 61, P = .40

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