Question: Question 12. it uses problem 9 10 and 11 though for an answer. Please Help! 9. Determine the failure rate for 5 items that are
Question 12. it uses problem 9 10 and 11 though for an answer. Please Help!
9. Determine the failure rate for 5 items that are tested to failure. Test data in hours are 184,96,105,181, and 203. 10. Twenty-five parts are tested for 15h. At the end of the test, 3 parts had failed at 2,5 , and 6h. What is the failure rate? 11. Fifty parts are tested for 500 cycles each. When a part fails, it is replaced by another one. At the end of the test, 5 parts had failed. What is the failure rate? 12. Assume a constant failure rate and determine the mean life for Exercises 9, 10, and 11
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