For the normal approximation to be a good approximation for binomial distribution, n*p must be greater than ___________.
A)50
B)5
C)0.5
D)0.05
E)0

Name: For the normal approximation to be a good approximation for binomial distribution, n*p must be greater than ___________. A)50 B)5 C)0.5 D)0.05 E)0
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Question

Quizplus · Accepted Answer

For the normal approximation to be a good approximation for the binomial distribution, both np and n(1-p) should be greater than 5.

For the Normal Approximation to Be a Good Approximation for Binomial