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reliability

What is the useful life in hours for a product having a reliability of 0.985 and a failure rate of 0.015 failures per hour? 

A) 120 

B) 200 

C) 280 

D) 360 

E) 440

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Answer #1

option C is the correct answer 280

answered by: Sleepy_tiger
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> How? please add calculation.

Irem Raeen Mon, Aug 16, 2021 9:00 PM

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