# Binomial distribution sample question

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Consider a binomial distribution with 15 identical trials, and a probability of success of 0.5

a. Find the probability that x = 2 using the binomial tables

b. Use the normal approximation to find the probability that x = 2

https://brainmass.com/statistics/binomial/binomial-distribution-sample-question-113592

#### Solution Summary

The solution answers a binomial question.

$2.49