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Difference between revisions of "Round number"

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(Eugen Grebenik et al., first edition 1958)
(Eugen Grebenik et al., first edition 1958)
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[[en-I:round number]] [[ar-I:أرقام مجبورة (جبر)]] [[cs-I:okrouhlé číslo]] [[de-I:runde Zahl]] [[es-I:números redondos]] [[fi-I:pyöristetty luku]] [[fr-I:nombre rond]] [[it-I:cifra rotonda]] [[pl-I:liczby zaokrąglone]] [[pt-I:NÚMERO arredondado]] [[ru-I:Округленное число]]  
 
[[en-I:round number]] [[ar-I:أرقام مجبورة (جبر)]] [[cs-I:okrouhlé číslo]] [[de-I:runde Zahl]] [[es-I:números redondos]] [[fi-I:pyöristetty luku]] [[fr-I:nombre rond]] [[it-I:cifra rotonda]] [[pl-I:liczby zaokrąglone]] [[pt-I:NÚMERO arredondado]] [[ru-I:Округленное число]]  
 
</noinclude>
 
</noinclude>
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{{DEFAULTSORT:Round number}}
 
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[[Category:Term of the first edition of the multilingual demographic Dictionary]]
 
[[Category:Term of the first edition of the multilingual demographic Dictionary]]

Revision as of 15:52, 4 February 2010

Round number  (ROUND number)


It is often necessary to graduate distributions to correct the tendency of people to give their replies in round numbers1. This tendency is sometimes referred to as the heaping2 or bunching2 of replies at preferred points3, and indices of heaping4 or indices of bunching4 may be constructed. One of the major applications of this method in demography is the adjustment of age distributions, where there is a tendency for people to state their ages in numbers ending with 0, 5 or other preferred digits.
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