Consider a chainsaw that fails five times in 100 hours of operation.The MTBF is ______.
A)20 hours
B)30 hours
C)40 hours
D)15 hours

Name: Consider a chainsaw that fails five times in 100 hours of operation.The MTBF is ______. A)20 hours B)30 hours C)40 hours D)15 hours
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Question

Quizplus · Accepted Answer

MTBF (Mean Time Between Failures) is calculated as the total operational time divided by the number of failures. For the chainsaw, 100 hours / 5 failures = 20 hours.

Consider a Chainsaw That Fails Five Times in 100 Hours