Multiple Choice
Given a binomial distribution with n trials and probability p of a success on any trial,a conventional rule of thumb is that the normal distribution will provide an adequate approximation of the binomial distribution if
A) np ≤ 5 and n(1 − p) ≤ 5
B) np ≥ 5 and np(1 − p) ≥ 5
C) np ≥ 5 and n(1 − p) ≥ 5
D) None of these choices.
Correct Answer:
Verified
Correct Answer:
Verified
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