The actual time taken by an auto service shop to change the oil in a pickup truck is exponentially distributed with a me

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The actual time taken by an auto service shop to change the oil in a pickup truck is exponentially distributed with a me

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The Actual Time Taken By An Auto Service Shop To Change The Oil In A Pickup Truck Is Exponentially Distributed With A Me 1
The Actual Time Taken By An Auto Service Shop To Change The Oil In A Pickup Truck Is Exponentially Distributed With A Me 1 (20.78 KiB) Viewed 34 times
The actual time taken by an auto service shop to change the oil in a pickup truck is exponentially distributed with a mean of 25 minutes a. What is the probability that the oil change time will exceed 28 minutes? b. What proportion of oil changes will be completed within 22 minutes? a. The probability that the oil change time will exceed 28 minutes is (Round to four decimal places as needed.) b. The proportion of oil changes that will be completed within 22 minutes is (Round to four decimal places as needed.)
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