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life expectancy |
Also found in: Medical, Financial, Wikipedia, Hutchinson | 0.01 sec. |
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life expectancy [′līf ik′spek·tən·sē] (biology) The expected number of years that an organism will live based on statistical probability. (engineering) The predicted useful service life of an item of equipment. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Most were looking for adventure, not knowing that the average life span of a pilot was three to six weeks. The fact is that by most broad measures--wages, average life span, crime, education levels, home ownership, and racial and gender equality, to name a few--life in this country has clearly improved over the last generation. An earlier eight-year study found the average life span was 83. |
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