A binomal distribution with p = 1/3 has a standard deviation of 4.What is the sample size?
A)n = 16
B)n = 24
C)n = 36
D)n = 72

Name: A binomal distribution with p = 1/3 has a standard deviation of 4.What is the sample size? A)n = 16 B)n = 24 C)n = 36 D)n = 72
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Quizplus · Accepted Answer

The standard deviation of a binomial distribution is calculated as sqrt(n * p * (1-p)). Given p = 1/3 and standard deviation = 4, solving for n gives n = 72.

A Binomal Distribution with P = 1/3 Has a Standard