SOLUTION: In a binomial distribution n = 5 and π = 0.40. What is the probability that X = 4?

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Question 799801: In a binomial distribution n = 5 and π = 0.40. What is the probability that X = 4?
Answer by solver91311(24713) About Me  (Show Source):
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The probability of successes in trials where is the probability of success on any given trial is given by:



Where is the number of combinations of things taken at a time and is calculated by

Arithmetic left as an exercise for the student.

John

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