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Books Books 1 - 8 of 8 on ... The mortality was at the annual rate per 1,000 in the last three decenniads of....
" ... The mortality was at the annual rate per 1,000 in the last three decenniads of 22-36 in 1841-50, 22'24 in 1851-60, and 22-51 in 1861-70. In the last seven years, 1871-7, the mortality was at the rate of 21-64, or -87 per 1,000 less than in the ten... "
The Practitioner - Page 77
1879
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Deaths in childbed and our lying-in hospitals

Aeneas Munro - 1879
...years ; in Liverpool district the proximity is 7 yards, and the mean duration of life is 26 years.* * It has been found that the mean duration of life of...between the reciprocal of the death-rate and that This is a determined law ; and the duration of life being given in one set of conditions, the duration...
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Transactions of the National Association for the Promotion of Social Science

National Association for the Promotion of Social Science (Great Britain) - Great Britain - 1879
...21-64, or -87 per 1,000 less than in the ten years last quoted. Thus we may hope that there is a 1 It has been found that the mean duration of life of...nearly equivalent to the reciprocal of the death-rate mntu nne-third of the difference between the reciprocal of the death-rate and that of tie birth-rate,...
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Transactions

National association for the promotion of social science - 1879
...21-64, or -87 per 1,000 less than in the ten years last quoted. Thus we may hope that there is a i It has been found that the mean duration of life of...Tables) is nearly equivalent to the reciprocal of the iloath-rate minus one-third of the difference between the reciprocal of the death-rate nnd that of...
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Annual report of the registrar-general of births, deaths, and ..., Volumes 40-41

1879
...1861-1870. See Supplement to Registrar-General's 35th Report, p. eli. to clxii. f It has been fonnd that the mean duration of life of a people (by the...nearly equivalent to the reciprocal of the death-rate rain«« onethird of the difference between the reciprocal of the death-rate aud that of the birth-rate...
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Transactions of the National Association for the Promotion of Social Science

National Association for the Promotion of Social Science (Great Britain) - Great Britain - 1879
...-87 per 1,000 less than in the ten years last quoted. Thus we may hope that there is a 1 It has beon found that the mean duration of life of a people (by...Tables) is nearly equivalent to the reciprocal of the doath-rate minus one-third of the difference between the reciprocal of the doath-rate and that of the...
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Transactions of the National Association for the Promotion of Social Science

National Association for the Promotion of Social Science (Great Britain) - Great Britain - 1879
...21-64, or -87 per 1,000 less than in the ten years last quoted. Thus we may hope that there is a 1 It has been found that the mean duration of life of a people (bv the Knglish and other Life Tables) is nearly equivalent to the reciprocal of the death-rate mtniu...
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Manual of practical hygiene v. 2, Volume 2

Edmund Alexander Parkes - 1883
...adults may be extremely good. The mean age of death in England is about 40 years. Farr has shown that it is nearly equivalent to the reciprocal of the death-rate...reciprocal of the death-rate and that of the birth-rate ; or two-thirds the reciprocal of death-rate plus one-third that of the birthrate.1 7. Mean Duration...
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A Manual of Practical Hygiene, Volume 2

Edmund Alexander Parkes - Beverages - 1883
...may be extremely good. The mean age •of death in England is about 40 years. Farr has shown that it is nearly •equivalent to the reciprocal of the death-rate...reciprocal of the death-rate and that of the birth-rate ; or two-thirds the reciprocal of death-rate plus one-third that of the birthrate.' 7. Mean Duration...
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