Given a Binomial Distribution with N Trials and Probability P $n p \geq 5 \text { and } n ( 1 - p ) \geq 5$

question 13

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) \(n p \geq 5 \text { and } n ( 1 - p ) \geq 5\)
• B) \(n p \leq 5 \text { and } n ( 1 - p ) \leq 5 \text {. }\)
• C) \(n p \geq 5 \text { and } n ( 1 - p ) \leq 5\)
• D) \(n p \leq 5 \text { and } n ( 1 - p ) \geq 5\)

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