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If np5 and nq5, estimate P(fewerthan2) with n=14 and p=0.4 by using the normal distribution as an approximation to the binomialdistribution; if np <5 or
If np5 and nq5, estimate P(fewerthan2) with n=14 and p=0.4 by using the normal distribution as an approximation to the binomialdistribution; if np<5 or nq<5, then state that the normal approximation is not suitable.
Select the correct choice belowand, ifnecessary, fill in the answer box to complete a choice.
A.
P(fewerthan2)=
nothing
(Round to four decimal places asneeded.)
B.
The normal approximation is not suitable.
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