Central tendency and variability:
Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Weisberg, Herbert F. (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Newbury Park, California Sage Publications c1992
Schriftenreihe:Quantitative applications in the social sciences 07-083
Schlagworte:
Online-Zugang:Volltext
Beschreibung:Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002
Includes bibliographical references (p. 87-88)
Introduction -- Measuring center and spread -- Evaluating measures of center and spread -- 2. Levels of measurement -- Nominal scales -- Ordinal scales -- Metric scales -- Dichotomous variables -- Categorization rules -- Appendix: summation notation -- 3. Measures of center -- Mode -- Median -- Mean -- Discussion -- Other order-based measures of center -- Other means -- 4. Measures of spread -- Standard deviation and other deviation-based measures of spread -- Uses of variance -- Order-based measures of spread -- Frequency-based measures of spread -- Discussion -- 5. Center and spread in samples -- Sampling distributions -- Statistical inference -- Appendix: technical properties of estimators
Using a clear, expository style that builds from simple to more complex topics, Weisberg explains how to measure the centre and variation on a single variable
Beschreibung:1 Online-Ressource (vi, 89 p.)
ISBN:0585212090
9780585212098
9781412983617
1412983614
0803940076
9780803940079

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