You are responsible for conducting a reliability sequentialqualification test for a new keyboard design. The system MTBFrequirement goal is 6,000 hours and the minimum acceptable MTBF is4,000 hours. Both producer and consumer level of risk is 0.10, or10%. If after 60,000 hours of testing, 20 failures are recorded,what do you recommend?
- A. Reject the system.
- B. Accept the system.
- C. There is insufficient data given to do an analysis and makea recommendation.
- D. Continue testing.
