ASQ
CRE · Question #345
For a Weibull distribution the scale parameter, as a characteristic of time to failure, is a fixed percentile of the distribution regardless of its value. This percentile is:
The correct answer is D. 63.2. See the full explanation below for the reasoning.
Data Collection and Use
Question
For a Weibull distribution the scale parameter, as a characteristic of time to failure, is a fixed percentile of the distribution regardless of its value. This percentile is:
Options
- A36.7
- B31.6
- C63.3
- D63.2
How the community answered
(31 responses)- A3% (1)
- B6% (2)
- C10% (3)
- D81% (25)
Topics
#Weibull distribution#scale parameter#characteristic life#percentile
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