If np 25 and ng 2 5, estimate P(fewer than 4) with n = 13 and p = 0.4 by using the normal distribution as an approximation to the binomial distribution; if np < 5 or ng < 5, then state that the normal approximation is not suitable. ..... Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. P(fewer than 4) =| (Round to four decimal places as needed.) O B. The normal approximation is not suitable.

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