Statistics (eBook)

1001 Practice Problems For Dummies (+ Free Online Practice)

eBook Download: EPUB

2022 | 1. Auflage
496 Seiten
John Wiley & Sons (Verlag)
978-1-119-88361-6 (ISBN)

Infos

Become more likely to succeed--gain stats mastery with Dummies

Statistics: 1001 Practice Problems For Dummies gives you 1,001 opportunities to practice solving problems from all the major topics covered in Statistics classes--in the book and online! Get extra help with tricky subjects, solidify what you've already learned, and get in-depth walk-throughs for every problem with this useful book. These practice problems and detailed answer explanations will help you gain a valuable working knowledge of statistics, no matter what your skill level. Thanks to Dummies, you have a resource to help you put key stats concepts into practice.

* Work through practice problems on all Statistics topics covered in school classes

* Read through detailed explanations of the answers to build your understanding

* Access practice questions online to study anywhere, any time

* Improve your grade and up your study game with practice, practice, practice

The material presented in Statistics: 1001 Practice Problems For Dummies is an excellent resource for students, as well as parents and tutors looking to help supplement Statistics instruction.

Statistics: 1001 Practice Problems For Dummies (9781119883593) was previously published as 1,001 Statistics Practice Problems For Dummies (9781118776049). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product.

Autor

The Experts at Dummies are smart, friendly people who make learning easy by taking a not-so-serious approach to serious stuff.

Inhalt

Introduction 1

Part 1: the Questions 5

Chapter 1: Basic Vocabulary 7

Chapter 2: Descriptive Statistics 11

Chapter 3: Graphing 21

Chapter 4: Random Variables and the Binomial Distribution 33

Chapter 5: The Normal Distribution 43

Chapter 6: The t-Distribution 51

Chapter 7: Sampling Distributions and the Central Limit Theorem 57

Chapter 8: Finding Room for a Margin of Error 71

Chapter 9: Confidence Intervals: Basics for Single Population Means and Proportions 75

Chapter 10: Confidence Intervals for Two Population Means and Proportions 91

Chapter 11: Claims, Tests, and Conclusions 97

Chapter 12: Hypothesis Testing Basics for a Single Population Mean: z- and t-Tests 105

Chapter 13: Hypothesis Tests for One Proportion, Two Proportions, or Two Population Means 117

Chapter 14: Surveys 127

Chapter 15: Correlation 131

Chapter 16: Simple Linear Regression 139

Chapter 17: Two-Way Tables and Independence 153

Part 2: the Answers 165

Chapter 18: Answers 167

Appendix: Tables for Reference 463

Index 475

Produkt-Details

• Erscheint lt. Verlag: 19.4.2022
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Mathematik ► Statistik
• Themenwelt: Mathematik / Informatik ► Mathematik ► Wahrscheinlichkeit / Kombinatorik
• Schlagworte: General K-12 School • K-12 School • Mathematics & Statistics/K-12 • Mathematik • Statistics • Statistics - Text & Reference • Statistik • Statistik / Lehr- u. Nachschlagewerke
• ISBN-10: 1-119-88361-X / 111988361X
• ISBN-13: 978-1-119-88361-6 / 9781119883616