Mathematics, 21.01.2020 03:31 chrisholmes176
The time (in minutes) that it takes a mechanic to change oil has an exponential distribution with mean 20.(a) find p(x < 25), p(x> 15), and p( 15 < x < 25)
(b) find the 40th percentile.
Answers: 2
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The time (in minutes) that it takes a mechanic to change oil has an exponential distribution with me...
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