Mathematics, 13.03.2021 03:10 mariahmimibrooks

g A job shop consists of three machines and two repairmen. The amount of time a machine works before breaking down is exponentially distributed with mean 10. If the amount of time it takes asingle repairman to fix a machine is exponentially distributed with mean 8, then(a) what is the average number of machines not in use

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g A job shop consists of three machines and two repairmen. The amount of time a machine works before...