Loose Leaf Elementary Statistics with Formula Card, Navidi William, Monk Barry

Автор: Hay-Jahans
Название: R Companion to Elementary Applied Statistics
ISBN: 1138329169 ISBN-13(EAN): 9781138329164
Издательство: Taylor&Francis
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Цена: 67360.00 T
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Описание: This work presents content/techniques by progressively building upon earlier introduced ideas on using R as new ideas are introduced. The emphasis is on computational steps and coding strategies associated with methods presented.

Автор: Schlotzhauer Sandra D.
Название: Elementary Statistics Using SAS
ISBN: 1642953199 ISBN-13(EAN): 9781642953190
Издательство: Неизвестно
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Цена: 155660.00 T
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Описание: Bridging the gap between statistics texts and SAS documentation, Elementary Statistics Using SAS is written for those who want to perform analyses to solve problems. The first section of the book explains the basics of SAS data sets and shows how to use SAS for descriptive statistics and graphs. The second section discusses fundamental statistical concepts, including normality and hypothesis testing. The remaining sections of the book show analyses for comparing two groups, comparing multiple groups, fitting regression equations, and exploring contingency tables. For each analysis, author Sandra Schlotzhauer explains assumptions, statistical approach, and SAS methods and syntax, and makes conclusions from the results. Statistical methods covered include two-sample t-tests, paired-difference t-tests, analysis of variance, multiple comparison techniques, regression, regression diagnostics, and chi-square tests. Elementary Statistics Using SAS is a thoroughly revised and updated edition of Ramon Littell and Sandra Schlotzhauer's SAS System for Elementary Statistical Analysis.