23

From Demopædia
Jump to: navigation, search


Disclaimer : The sponsors of Demopaedia do not necessarily agree with all the definitions contained in this version of the Dictionary.

Please consult the discussion area of this page for further comments.


back to Introduction | preface | Index
chapters | General concepts index 1 | The treatment and processing of population statistics index 2 | Distribution and classification of the population index 3 | Mortality and morbidity index 4 | Nuptiality index 5 | Fertility index 6 | Population growth and replacement index 7 | Migration index 8 | Economic and social aspects of demography index 9
section | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 20 | 21 | 22 | 23 | 30 | 31 | 32 | 33 | 34 | 35 | 40 | 41 | 42 | 43 | 50 | 51 | 52 | 60 | 61 | 62 | 63 | 70 | 71 | 72 | 80 | 81 | 90 | 91 | 92 | 93

23

230

The accuracy 1 of population statistics will depend among other factors on the completeness 2 of the operation on which they are based. Inaccuracies may be due to omission 3, under-registration 3 or under-enumera-tion 3, to multiple counting 4 or over-registration 4, to misreporting 5 of a characteristic such as age, or to tabulating errors 6. Such inaccuracies are sometimes detected by post-enumeration tests 7 or quality checks 7. Occasionally certain questions are not answered or insufficiently answered and this may lead to considerable inaccuracy, the incidence of which is indicated by the frequency of the class (130-9) designated as not stated 8 or unknown 8.

  • 1. accuracy n. — accurate adj.
  • 2. completeness n. — complete adj.
    The terms "complete" and "completeness" are used here to express the absence of omissions, under-registration etc. The same terms were also used (202-4*) as opposed to sampling procedures.


* * *

back to Introduction | preface | Index
chapters | General concepts index 1 | The treatment and processing of population statistics index 2 | Distribution and classification of the population index 3 | Mortality and morbidity index 4 | Nuptiality index 5 | Fertility index 6 | Population growth and replacement index 7 | Migration index 8 | Economic and social aspects of demography index 9
section | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 20 | 21 | 22 | 23 | 30 | 31 | 32 | 33 | 34 | 35 | 40 | 41 | 42 | 43 | 50 | 51 | 52 | 60 | 61 | 62 | 63 | 70 | 71 | 72 | 80 | 81 | 90 | 91 | 92 | 93