ASQ
CQE · Question #40
What is the probability of an item failing in less than 5 hours if it has a constant failure rate of 1/hour?
The correct answer is C. 0.99326. See the full explanation below for the reasoning.
Statistical Tools and Techniques
Question
What is the probability of an item failing in less than 5 hours if it has a constant failure rate of 1/hour?
Options
- A0.00674
- B0.99127
- C0.99326
- D0.99642
How the community answered
(45 responses)- A11% (5)
- B2% (1)
- C82% (37)
- D4% (2)
Topics
#exponential distribution#failure probability#reliability calculation#constant failure rate
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