Kniha Missing Data Paul D. Allison

Missing Data

Jazyk: Angličtina
Väzba: Brožovaná
Vydavateľ: SAGE Publications Inc
Dostupnosť: Skladom u dodávateľa
Odosielame za 14-20 dní
27.01
Sooner or later anyone who does statistical analysis runs into problems with missing data in which i...

Informácie o knihe

Jazyk
Angličtina
Väzba
Kniha - Brožovaná
Vydalo
2001
Stránok
104
EAN
9780761916727
ISBN
0761916725
Enbook ID
04684040
Hmotnosť
130
Rozmery
142 x 216 x 6

Kompletný popis

Sooner or later anyone who does statistical analysis runs into problems with missing data in which information for some variables is missing for some cases. Why is this a problem? Because most statistical methods presume that every case has information on all the variables to be included in the analysis. Using numerous examples and practical tips, this book offers a non-technical explanation of the standard methods for missing data (such as listwise or casewise deletion) as well as two newer (and, better) methods, maximum likelihood and multiple imputation. Anyone who has been relying on ad-hoc methods that are statistically inefficient or biased will find this book a welcome and accessible solution to their problems with handling missing data.

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