Cohort (statistics)
In statistics, marketing and demography, a cohort is a group of subjects with a common defining characteristic. Demography often contrasts cohort perspectives and period perspectives. For instance, the total cohort fertility rate is an index of the average completed family size for cohorts of women, but since it can only be known for women who have finished child-bearing, it cannot be measured for currently fertile women. It can be calculated as the sum of the cohort's age-specific fertility rates that obtain as it ages through time. In contrast, the total period fertility rate uses current age-specific fertility rates to calculate the completed family size for a notional woman were she to experience these fertility rates through her life.
Cohort (statistics)
In statistics, marketing and demography, a cohort is a group of subjects with a common defining characteristic. Demography often contrasts cohort perspectives and period perspectives. For instance, the total cohort fertility rate is an index of the average completed family size for cohorts of women, but since it can only be known for women who have finished child-bearing, it cannot be measured for currently fertile women. It can be calculated as the sum of the cohort's age-specific fertility rates that obtain as it ages through time. In contrast, the total period fertility rate uses current age-specific fertility rates to calculate the completed family size for a notional woman were she to experience these fertility rates through her life.
has abstract
Em Estatística, coorte é um co ...... as do terremoto do Haiti; etc.
@pt
In der Soziologie, Demographie ...... 90 zur Jahrgangskohorte 1960).
@de
In statistics, marketing and d ...... tility rates through her life.
@en
Kohorta – termin stosowany w s ...... bserwowanego punktu końcowego.
@pl
La coorte nella scienza statis ...... o un fenomeno socio-economico.
@it
Une cohorte désigne un ensembl ...... orte des couples unis en 2005.
@fr
コーホート(cohort)とは、共通した因子を持ち、観察対象 ...... おいて用いられる母集団を指し、コホートと呼ばれることが多い。
@ja
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
739,038,063
hypernym
type
comment
Em Estatística, coorte é um co ...... as do terremoto do Haiti; etc.
@pt
In der Soziologie, Demographie ...... hnet, z. B. der Jahrgang 2003.
@de
In statistics, marketing and d ...... tility rates through her life.
@en
Kohorta – termin stosowany w s ...... wane są badaniami kohortowymi.
@pl
La coorte nella scienza statis ...... o un fenomeno socio-economico.
@it
Une cohorte désigne un ensembl ...... orte des couples unis en 2005.
@fr
コーホート(cohort)とは、共通した因子を持ち、観察対象 ...... おいて用いられる母集団を指し、コホートと呼ばれることが多い。
@ja
label
Cohort (statistics)
@en
Cohorte (démographie)
@fr
Coorte (estatística)
@pt
Coorte (statistica)
@it
Kohorta (statystyka)
@pl
Kohorte (Sozialwissenschaft)
@de
コーホート
@ja