Posted by **Arun** on Friday, March 2, 2012 at 3:25am.

7. A Continuously running washing machine receives jolts in a Poisson process at an average rate of 5 jolts per hour. The probability that it receives no jolts in given 20 minute run

Choose one answer

a. e−5

b. e−5/3

c. e−100

d. e−100/3

- Probability and statistics -
**Writeacher**, Friday, March 2, 2012 at 7:53am
If all you do is post your entire assignment, **with no evidence of thinking on your part**, nothing will happen since __no one here will do your work for you__.

But if you are specific about what you don't understand about the assignment or exactly what help you need, someone might be able to assist you. **Ask specific questions!**

- Probability and statistics -
**Anonymous**, Sunday, March 11, 2012 at 4:08am
e−100/3

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