What is MTBF defined as?

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Multiple Choice

What is MTBF defined as?

Explanation:
MTBF stands for mean time between failures. It’s the average amount of operating time a repairable system goes before a failure occurs, measured across many failure–repair cycles. This is why the best choice describes the expected time between failures for a system. It’s not the time to repair (that’s MTTR), nor simply maintenance time, and it’s not just the moment from starting to failing—the idea is the typical interval between successive failures in operation.

MTBF stands for mean time between failures. It’s the average amount of operating time a repairable system goes before a failure occurs, measured across many failure–repair cycles. This is why the best choice describes the expected time between failures for a system. It’s not the time to repair (that’s MTTR), nor simply maintenance time, and it’s not just the moment from starting to failing—the idea is the typical interval between successive failures in operation.

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