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Two hundred units of a particular component were subjected to an accelerated life test equivalent to 2500 hours of norma
Posted: Wed Dec 08, 2021 5:12 am
by answerhappygod
- Two Hundred Units Of A Particular Component Were Subjected To An Accelerated Life Test Equivalent To 2500 Hours Of Norma 1 (49.37 KiB) Viewed 90 times
Two hundred units of a particular component were subjected to an accelerated life test equivalent to 2500 hours of normal use. One failed after 1500 hours and another failed after 2200 hours. All others were working at the conclusion of the test. Find mean time to failure. a. 255500 b. 249300 C. 249350 d. 250000