An introduction to the basics of statistics includes discussions of probability, random variables, the law of large numbers, and statistical estimation.

Books in the EZ-101 Study Keys series are intended as brush-up reviews for a variety of college-101 courses. They are designed as a set of classroom "notes" that reflect typical lecture material presented in a classroom over the course of a semester. As such, they make handy supplements to college textbooks and serve as valuable pre-exam reviews. This overview of statistics covers nine general themes: descriptive statistics, shape, probability, probability distributions, planning a study, the population proportion, the population mean, Chi-square analysis, and regression analysis.

Covering the basic concepts and methods of statistics, each chapter begins with a practical motivation for the topics and concludes with a summary of key ideas and formulas. It gives careful attention in explaining the statistical model which underlies the use of a particular method of analysis. Along with an appreciation of the role of modern computers in data analysis, it offers excellent intuitive explanations without symbols or formulas; edifying motivation with citations of classical studies and historical anecdotes; and extensive discussions of numerous, interesting and stimulating examples.

Textbook

A textbook introducing the basic principles of statistics and probability and their application in such fields as education, industry, and economics.

When a fleet of warships attacks the Tiny Kingdom on the eve of its celebration of a hundred years of peace, the princess uses the tides to salvage the kingdom's record and celebration.

This book presents core topics in descriptive and inferential statistics with a rich assortment of business examples and real data, and an emphasis on decision-making. It contains a narrative writing style—and the captivating examples and applications, and rich data sets are woven right into the narrative. The examples are interesting, realistic and drawn from all areas of business and life. There is significant emphasis on using statistical software as a tool, with most examples presented in a spreadsheet environment using Excel and Minitab. Every topic is introduced in the context of a real business application complete with real data, from small and large data sets.