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3) The time required for a mechanic to repair a machine follows an exponential distribution with a mean of 4 hours. Howe
Posted: Thu May 05, 2022 9:03 am
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- 3 The Time Required For A Mechanic To Repair A Machine Follows An Exponential Distribution With A Mean Of 4 Hours Howe 1 (52.25 KiB) Viewed 43 times
3) The time required for a mechanic to repair a machine follows an exponential distribution with a mean of 4 hours. However, if he rents a special tool, he can reduce the mean time to 2 hours. If he repairs a machine in less than 2 hours, he makes $200 for the repair; otherwise, he is paid $160. What is the most he should be willing to pay to rent the special tool?