Statistics for Dummies by Deborah Rumsey
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Work through real-world problems.
From mean to median to probability -u nderstand the terms and crunch the numbers with ease.
Stymied by statistics? No fear - this friendly guide offers clear, practical explanations of statistical ideas, techniques, formulas, and calculations, with lots of examples that show how these concepts apply to your everyday life. You'll see how to take the margin of error out of opinion polls and how to analyze and interpret data for improved classroom or on-the-job performance.
The Dummies Way. Explanations in plain English. "Get in, get out" information. Icons and other navigational aids. Tear out cheat sheet. Top ten lists. A dash of humor and fun.
Discover how to: Interpret and critique graphs and charts. Determine the odds with probablity. Guesstimate with confidence using confidence intervals. Set up and carry out a hypothesis test. Compute statistical formulas.