Аннотация
When it comes to understanding statistics, even good students can be confused. Perfect for students in any introductory non-calculus-based statistics course, and equally useful to professionals working in the world, Statistics for the Utterly Confused is your ticket to success. Statistical concepts are explained step-by-step and applied to such diverse fields as business, economics, finance, and more.
The message of Statistics for the Utterly Confused is simple: you don't have to be confused anymore. Updated and expanded to give you the latest changes in the field, this up-to-the-minute edition includes many new examples of Excel output, the most widely used of all statistics programs; a new chapter on Analysis of Variance (ANOVA); and 200 additions to the 700 self-testing questions and answers. The expert author's Web site also gives you tons of fresh examples, practice problems, and strategies--so you can go from utterly confused to totally prepared in no time!
Inside, you'll discover how to:
• Grasp the meaning of everyday statistical concepts
• Find out what's probable and what isn't
• Read, understand, and solve statistics problems
• Improve your scores on exams
• Use your skills in any field


![These simple math secrets and tricks will forever change how you look at the world of numbers.
Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned... Secrets of Mental Math [The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks]](https://www.rulit.me/data/programs/images/secrets-of-mental-math-the-mathemagician-039-s-guide-to-ligh_472965.jpg)


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