If npgt5 and nqgtor equal to 5 estimate pmore than 7 with, Ask an Expert

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If np>5 and nq>or equal to 5, estimate P(more than 7) with n=11 and p=0.6 by using the normal distribution as an approximation to the binomial distribution; if np,5 or nq<5, then state that the normal approximation is not suitable.

a.P(more than 7)=

b. The normal distribution cannot be used.

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