ASQ
CRE · Question #154
The failure rate for an IC chip is 0.0023 per hour of operation. Calculate the MTBF given that the failure rate is constant.
The correct answer is C. 434.78 hrs. You've hit your weekly limit · resets 5am (America/New_York)
System Reliability
Question
The failure rate for an IC chip is 0.0023 per hour of operation. Calculate the MTBF given that the failure rate is constant.
Options
- A37.6 hrs
- B43 hrs
- C434.78 hrs
- D486 hrs
How the community answered
(56 responses)- A18% (10)
- B7% (4)
- C71% (40)
- D4% (2)
Explanation
You've hit your weekly limit · resets 5am (America/New_York)
Topics
#MTBF#failure rate#constant failure rate#calculation
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