On Certain Tests of a Thriving Population. Four lectures, etc |
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Página 31
... are conclusions deduced from very different data , and arrived at by very different methods ; and therefore they do not furnish any safe grounds for comparison . For instance , " the mean age at death " alone OF HUMAN LIFE . 31.
... are conclusions deduced from very different data , and arrived at by very different methods ; and therefore they do not furnish any safe grounds for comparison . For instance , " the mean age at death " alone OF HUMAN LIFE . 31.
Página 32
... age at death on the other hand does not require illustration . It is a conceivable supposition that the registers of two nations should exhibit the same number of births and deaths , yet that the efficiency of 32 MEAN AGE AT DEATH .
... age at death on the other hand does not require illustration . It is a conceivable supposition that the registers of two nations should exhibit the same number of births and deaths , yet that the efficiency of 32 MEAN AGE AT DEATH .
Página 33
... age at death will have aug- mented on the former of these suppositions , it will have decreased on the latter ; whilst the mean age of the living will have varied inversely as the mean age at death . It would be quite possible even for the ...
... age at death will have aug- mented on the former of these suppositions , it will have decreased on the latter ; whilst the mean age of the living will have varied inversely as the mean age at death . It would be quite possible even for the ...
Página 34
... age of those who died would be 41 years , and 1 in 41 would die an- nually . The population , however , has ... death , I will fall short - - of the number out of which one dies annually by 34 MR . MILNE'S VIEW .
... age of those who died would be 41 years , and 1 in 41 would die an- nually . The population , however , has ... death , I will fall short - - of the number out of which one dies annually by 34 MR . MILNE'S VIEW .
Página 35
... age at death , and the mean duration of life , as gathered from the ages of the living , it appears , in regard to ... age at death was nearly 31 years , whilst the mean age of the living ( the true basis , according to Mr. Milne , for ...
... age at death , and the mean duration of life , as gathered from the ages of the living , it appears , in regard to ... age at death was nearly 31 years , whilst the mean age of the living ( the true basis , according to Mr. Milne , for ...
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On Certain Tests of a Thriving Population. Four lectures, etc Sir Travers Twiss Visualização integral - 1845 |
On Certain Tests of a Thriving Population, 4 Lects Travers Twiss, Sir Pré-visualização indisponível - 2016 |
Palavras e frases frequentes
2d Edition age at death agricultural annual annuities Author average Beccles boards Botany bound in morocco Britain British calculated cent cloth coloured comprising corrected Cultivation Dictionary diminished districts drain Duvillard Economy eminent Encyclopædia England and Wales English life table Engravings on Wood estimate France FREDRIKA BREMER French furnish Garden Geology H.M. Treasury half-bound Illustrations improved increase Ireland J. C. LOUDON JOHN JOHN LINDLEY labour land Lectures Liverpool living London M'Culloch marriages MARY HOWITT MAUNDER mean age mean duration morocco mortality amongst NATURAL HISTORY Northampton Table observations parcieux period Plants Plates population Portrait positive checks post 8vo Practical present preventive checks proportion published rate of mortality remarkable result revised Royal Rural SAMUEL LAING Science scrofula Society Surrey Swainson tality Taxidermy tion Tontines towns Translated TREATISE University of Göttingen Veterinary Vignette Titles volume wheat whilst WILLIAM HOWITT Woodcuts Young
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