Nonparametric Distribution
Analysis - Arbitrary Censoring
Actuarial Estimation Method - Additional Time from Time T Until 50% of Running Units Fail
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Nonparametric Distribution
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Use the additional time table to determine how much additional time, from a fixed time, is needed to expire before a certain percentage of the running products will fail. For each "Time T," the "additional time" needed for half of your running products to fail is estimated.
Example Output |
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Additional Time from Time T until 50% of Running Units Fail
of Running Additional Standard 95.0% Normal CI Time T Units Time Error Lower Upper 20000 1.00000 57260.5 620.465 56044.4 58476.6 30000 0.99714 47318.0 619.577 46103.7 48532.4 40000 0.98665 37528.7 616.311 36320.8 38736.7 50000 0.95424 28180.1 606.103 26992.1 29368.0 |
Interpretation |
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For the muffler data, at 50,000 miles, with 0.95424 of the mufflers still running, it is estimated that it will take another 28,180.1 miles for an additional 47.71% ((0.95424 x 0.5) x 100) of the running mufflers to fail.
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