5 Thirty Motors Were Tested For 200 H Five Motors Failed During The Test The Failures Occurred After The Following Te 1 (11.47 KiB) Viewed 79 times
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5. Thirty motors were tested for 200 h. Five motors failed during the test. The failures occurred after the following test times: [3] Motor 1 60 h Motor 2 71 h Motor 3 157 h Motor 4 160 h Motor 5 170 h What is the estimated failure rate?
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