Essential Statistics - Rees, D. G.

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Résumé :
An introductory text for students taking a first course in statistics, Essential Statistics, Fourth Edition thoroughly updates and enhances the hugely successful third edition. It presents new information on modern statistical techniques, such as analysis of variance, and software such as Minitab. The author writes in his trademark easy-to-follow style and emphasizes the principles and assumptions underlying the statistical methods. Keeping complex mathematical theory to a minimum, he presents a wealth of fully explained, worked examples. End-of-chapter worksheets relate to a variety of fields and illustrate the relevance of the methods to a broad range of disciplines....

Biographie:
D.G. Rees...

Sommaire:
Preface. What is Statistics? Some Statistical Notation. Summarizing Data by Tables and by Graphical Methods. Summarizing Data by Numerical Measures. Probability. Discrete Probability Distributions. Continuous Probability Distributions. Samples and Populations. Confidence Interval Estimation. Hypothesis Testing. Nonparametric Hypothesis Tests. An Introduction to the. Analysis of Variance (ANOVA). Association of Categorical Variables. Correlation of Quantitative Variables. Regression Analysis, an Introduction. Goodness-of-Fit Tests. Appendices. Index....