Tables Deduced from the Mortality Experience of Life Assurance CompaniesC. & E. Layton, 1872 - 257 páginas |
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Página xii
... Hence , by substitution , log 9x + 1 = log 9x + Alog d + colog ĺx . That is , we shall pass from log to log 1 by adding to the former the differences of its components ; and the logarithms of the series 9 will consequently be formed by ...
... Hence , by substitution , log 9x + 1 = log 9x + Alog d + colog ĺx . That is , we shall pass from log to log 1 by adding to the former the differences of its components ; and the logarithms of the series 9 will consequently be formed by ...
Página xvii
... Hence , if recency of selection has any effect in modifying the rate of mortality in a community , this ought to become apparent on comparison of the results of the two tables formed as above described . And accordingly we find , on ...
... Hence , if recency of selection has any effect in modifying the rate of mortality in a community , this ought to become apparent on comparison of the results of the two tables formed as above described . And accordingly we find , on ...
Página xviii
... Hence , since log D2 + 1 = log D , + Alog D2 = log D2 + log vpr it appears that the column log D , may be formed in direct order by the continuous addition to log Dio of the terms of the series log up . But it is more convenient , by ...
... Hence , since log D2 + 1 = log D , + Alog D2 = log D2 + log vpr it appears that the column log D , may be formed in direct order by the continuous addition to log Dio of the terms of the series log up . But it is more convenient , by ...
Página xx
... Hence , log C2 = log v2 + 1 + log dz · A log C , = log v + △ log dr . * A six - figure table of log , which shall be true in the last place , cannot be formed from a seven - figure table , since we are left in doubt as to whether or ...
... Hence , log C2 = log v2 + 1 + log dz · A log C , = log v + △ log dr . * A six - figure table of log , which shall be true in the last place , cannot be formed from a seven - figure table , since we are left in doubt as to whether or ...
Página xxii
... Hence , applying the marks , and increasing the addend immediately preceding each by a unit in the last place , continuous addition gives the terms of log C , true to the nearest figure . The numbers being taken out and examined , the ...
... Hence , applying the marks , and increasing the addend immediately preceding each by a unit in the last place , continuous addition gives the terms of log C , true to the nearest figure . The numbers being taken out and examined , the ...
Otras ediciones - Ver todas
Tables Deduced from the Mortality Experience of Life Assurance Companies Institute of Actuaries (Great Britain) Sin vista previa disponible - 2015 |
TABLES DEDUCED FROM THE MORTAL Institute of Actuaries (Great Britain),Institute of Actuaries (Great Britain) T Sin vista previa disponible - 2016 |
Tables Deduced from the Mortality Experience of Life Assurance Companies Institute of Actuaries (Great Britain) Sin vista previa disponible - 2015 |
Términos y frases comunes
31 PER-CENT 9 бо addends adjusted Age of elder Annual Premiums annuity values arrangement Assurance Company assurance payable Co-logarithms of Dr Colog Dr Log Colog Nx Colog vpx commence Commutation Table Commutation Table-(continued construction continuous addition death Decre deduced deferred annuity denoted differences of log Elementary Table example formation of log formula function given Hence HM 4 PER-CENT initial terms inserted joint existence Joint Life Annuity Joint Lives joint-life Last Survivor Annuity log D Log Dx Colog Log vpx log vry Logarithms and Co-logarithms lx Log mortality negative numbers numbers-living Nx A Log operation Orchard's Table portion Premiums for Assurance Prob quadrangular space reverse order seven-figure tables shewn Side HM Single and Annual six-figure table specimen subtraction Survivorship Assurance Table HM tabulated temporary annuities TopAnnuity Values of Annuities values of log verification series whole-life annuities ΙΟ
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Página ix - Mortality Experience of Life Assurance Companies. Collected by the Institute of Actuaries. 282 pp., demy 8vo. , cloth, 30^. II. Tables deduced from the Mortality Experience of Life Assurance Companies...
Página lxxxvii - I hold every man a debtor to his profession; from the which, as men of course do seek to receive countenance and profit, so ought they of duty to endeavor themselves, by way of amends, to be a help and ornament thereunto.
Página liii - ... and agrees both with the above result and with Mr. Milne. But Mr. Milne, instead of -01672251, has (p. 361) •015714, differing materially from the truth. The reason is, as those who are used to the common method are well aware, that the old tables of annuities, calculated to three decimal places, are not sufficiently exact for survivorship questions, the results of...
Página xvi - W table contains more asperities than the orig. HM ; and this again arises no doubt from the comparative smallness of the number of lives entered in the obs. on which it is founded. And it is to be borne in mind that the deviations (which legitimately arise in the process of graduation) are in the direction of softening down the asperities by which, like olher results in orig.
Página ix - The new tables, on the other hand, commence with a radix of 100,000 at age 10, the numbers observed upon, between ages o and 10, being considered too small to afford trustworthy results; and therefore the numbers-living, in corresponding tables, do not admit of being directly compared.
Página iv - The particular period adopted as most suitable generally for exclusion was deter mined by the marked difference, in the classified original data, between the first five years of assurance and the subsequent periods. It was then decided, after a careful consideration of the whole subject, that Commutation...
Página xvii - And accordingly we find, on referring to the Average Durations, pp. 6 and 114, that those on the latter page, derived from the table H*(s), are throughout less than those on the former, derived from the table H*.
Página ix - H*, when modified by the exclusion from them of the experience of the first five years .of assurance.
Página iii - Observations should be graduated in such a manner as to preserve, to the utmost possible degree consistent with their practical use, all the original features of the Observations.
Página xvi - ... on which it is founded. And it is to be borne in mind that the deviations (which legitimately arise in the process of graduation) are in the direction of softening down the asperities by which, like other results of original observations, the present table is characterized.