(eBook PDF) Statistics Unplugged 4th Edition by Sally Caldwell – Digital Ebook – Instant Delivery Download
product details:
- ISBN-10 : 0840029438
- ISBN-13 : 978-0840029430
- Author: Sally Caldwell
Learn statistics the easy way with STATISTICS UNPLUGGED! Written in a friendly, easy-to-understand style, this practical book takes the intimidation out of statistics and helps you understand the relevance of statistics to your own life. Interesting examples throughout the book allow you to see what is really going on with the numbers instead of being overwhelmed by the numbers themselves.
table of contents:
INTRODUCTION: METHODS, MATERIAL, AND MOMENTS TO REMEMBER.
1. THE What and How of Statistics.
2. Describing Data and Distributions.
3. The Shape of Distributions.
4. The Normal Curve.
5. Four Fundamental Concepts.
6. Confidence Intervals.
7. Hypothesis Testing with a Single Sample Mean.
8. Hypothesis Testing with Two Samples (Mean Difference and Difference Between Means).
9. Beyond the Null Hypothesis.
10. Analysis of Variance.
11. The Chi-Square Test.
12. Correlation and Regression.
Appendix A: Table of Areas Under the Normal Curve (Distribution of Z).
Appendix B: Family of t Distributions (Two-Tailed Test).
Appendix C: Family of t Distributions (One-Tailed Test).
Appendix D: Distribution of F (.05 Level of Significance).
Appendix E: Distribution of F (.01 Level of Significance).
Appendix F: Distribution of Q (.05 Level of Significance).
Appendix G: Distribution of Q (.01 Level of Significance).
Appendix H: Critical Values for Chi-Square (x2).
Appendix I: Critical Values of r (Correlation Coefficient).
Appendix J: Data Sets and Computer-Based Data Analysis.
Answers to Chapter Problems.
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