Mathematics, 03.01.2020 03:31 catchonyet

Assume a device manufacturer tests 100 devices. the first device fails at 100 hours. the last device fails at 200 hours. what is the device mtbf: a. 10,000 hoursb. 15,000 hours c. 20,000 hours d. 100 hours

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Assume a device manufacturer tests 100 devices. the first device fails at 100 hours. the last device...