ASQ
CRE · Question #321
In a production reliability acceptance test (PRAT) plan, the design/discrimination ratio is expressed as the ratio of
The correct answer is B. Upper test MTBF/lower test MTBF. See the full explanation below for the reasoning.
Reliability in Testing
Question
In a production reliability acceptance test (PRAT) plan, the design/discrimination ratio is expressed as the ratio of
Options
- ALower test MTBF/upper test MTBF.
- BUpper test MTBF/lower test MTBF.
- CProducer's risk/consumer's risk.
- DConsumer's risk/producer's risk.
How the community answered
(38 responses)- A8% (3)
- B74% (28)
- C16% (6)
- D3% (1)
Topics
#PRAT#acceptance testing#discrimination ratio#producer consumer risk
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