Statistics

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The authors of this highly accessible book provide business professionals with a clear and methodical approach to essential statistical procedures. --from publisher description.

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Title Statements

Full title :Statistics / Robert S. Witte, John S. Witte.

Summary

The authors of this highly accessible book provide business professionals with a clear and methodical approach to essential statistical procedures. --from publisher description.

Edition Statements

Publication Date:©2010.
Edition:Ninth edition

Publication Statements

Publisher(s):J. Wiley & Sons
Place of Publication:Hoboken, NJ
Language:eng
Publication Date:©2010.

Notes

Includes index.

The Physical Object

Description:xvii, 556 pages : : illustrations ; : 25 cm

Edition Identifiers

ISBN:9780470392225, 0470392223
oclc:ocn316772154
LC Classification:QA276.12
Dewey Decimal:519.5

Acknowledgments -- Introduction -- pt. 1. Descriptive statistics : Organizing and summarizing data -- Describing data with tables and graphs -- Describing data with averages -- Describing variability -- Normal distributions and standard (z) scores -- Describing relationships : Correlation -- Regression -- pt. 2. Inferential statistics : Generalizing beyond data -- Populations, samples, and probability -- Populations and samples -- Probability -- Sampling distribution of the mean -- Introduction to hypothesis testing : The z test -- More about hypothesis testing -- Estimation (confidence intervals) -- t test for one sample -- t test for two independent samples -- t test for two related samples (repeated measures) -- Analysis of variance (one factor) -- Analysis of variance (repeated measures) -- Analysis of variance (two factors) -- Chi-square (X²) test for qualitative (nominal) data -- Tests for ranked (ordinal) data -- Postscript : which test? -- Appendices. Math review ; Answers to selected questions ; Tables ; Glossary.