If np 25 and ng 2 5, estimate P(fewer than 4) with n= 14 and p = 0.5 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.) B. The normal approximation is not suitable.

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Author:Ron Larson
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Chapter8: Sequences, Series,and Probability
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If np 25 and ng 2 5, estimate P(fewer than 4) with n= 14 and p = 0.5 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.)
B. The normal approximation is not suitable.
Transcribed Image Text:If np 25 and ng 2 5, estimate P(fewer than 4) with n= 14 and p = 0.5 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.) B. The normal approximation is not suitable.
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