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Data Analysis : Introduction

Data Analysis : Introduction - 92 edition

Data Analysis : Introduction - 92 edition

ISBN13: 9780132052382

ISBN10: 0132052385

Data Analysis : Introduction by Jeffrey A. Witmer - ISBN 9780132052382
Edition: 92
Copyright: 1992
Publisher: Prentice Hall, Inc.
Published:
International: No
Data Analysis : Introduction by Jeffrey A. Witmer - ISBN 9780132052382

ISBN13: 9780132052382

ISBN10: 0132052385

Edition: 92

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Summary

A supplement for integrating realistic applications and computer software into the course through the introduction of Data Analysis tools. Designed to be used with any textbook.

Table of Contents

Table of Contents

PART I. SINGLE VARIABLE TECHNIQUES

1. Graphing Data
Stem-Leaf Diagrams. Dotplots and Histograms. Boxplots. Other Graphing Ideas
2. Smoothing Data
Median Trace. Smoothing a Time Series. Complex Smoothers
3. Transformations
Normal Probability Plots. Transformations

PART II. DEALING WITH MANY VARIABLES

4. Bivariate Relationships
Scatter Plots. Correlation. Resistent Lines. Least-squares Regression Lines. The Regression Effect
5. Regression Diagnostics
Residual Plots. Transformation in Regression. Outliners and Influential Points
6. Multiple Regression
Fitting Multiple Regression Models. Interactions

PART III. MISCELLANEOUS TOPICS

7. Collecting Data
Sampling, Surveys. Randomized Response Sampling. Observational Studies vs. Controlled Experiments. Paired Data
8. Capture/Recapture
Capture/Recapture
9. Simpson's Paradox
Simpson's Paradox