Ebooks de Patrick Dattalo en PDF et EPUB

3 Livre(s)
Télécharger le livre : Analysis of Multiple Dependent Variables
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Analysis of Multiple Dependent Variables
Patrick Dattalo

Editeur : Oxford University Press
Parution : 2013-01-18

PDF

25,50 €
Télécharger le livre : Strategies to Approximate Random Sampling and Assignment
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Strategies to Approximate Random Sampling and Assignment
Patrick Dattalo
Random sampling and random assignment are considered by many researchers to be the definitive methodological procedures for maximizing external and internal validity. However, there is a daunting list of legal, ethical, and practical barriers to implementing random...

Editeur : Oxford University Press
Parution : 2009-10-29

PDF

17,85 €
Télécharger le livre : Determining Sample Size
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Determining Sample Size
Patrick Dattalo
A researcher's decision about the sample to draw in a study may have an enormous impact on the results, and it rests on numerous statistical and practical considerations that can be difficult to juggle. Computer programs help, but no single software package exists that...

Editeur : Oxford University Press
Parution : 2008-01-11

PDF, ePub

22,96 €