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expectation of life

noun
Origin
1715-1725
1715-25
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for expectation of life
  • expectation of life at birth and at specified ages.
  • In a mortality table, any arbitrary value for to will yield the same expectation of life for each successive age.
  • One indicator of the nation's health is expectation of life at birth.

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Word Value for expectation

22
25
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