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