ASQ
CRE · Question #82
What is this system`s reliability at 3000 hours? MTBFs for the components are : A = 2500 hours B = 3700 hours C = 2000 hours D = 4000 hours.
The correct answer is B. 0.014. You've hit your weekly limit · resets 5am (America/New_York)
System Reliability
Question
What is this system`s reliability at 3000 hours? MTBFs for the components are :
A = 2500 hours B = 3700 hours C = 2000 hours D = 4000 hours.
Options
- A0.017
- B0.014
- C0.047
- D0.029
How the community answered
(49 responses)- A14% (7)
- B73% (36)
- C4% (2)
- D8% (4)
Explanation
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Topics
#system reliability#MTBF#exponential distribution#series system
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