Consider the following binomial experiment: A company owns 18 copiers. The probability that on a given...
Consider the following binomial experiment: A company owns 18 copiers. The probability that on a given day any one copier will break down is 2/25. Find the mean number of copiers that will break down on any given day.
a) 1.44
b) 0.14
c) 2.25
d) 0.80
e) 1.80
Homework Answers
We have given,
Mean =np.......................Binomial distribution mean formula
=1.44
| a) 1.44 |
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