Statistics For Dummies

• Grasp statistical ideas, formulas, and calculations
• Interpret graphs and polls and determine probability
• Analyze data using many techniques

The simple way to study statistics

Stymied by statistics? Fear not! In easy-to-understand terms, this guide shows you how to make sense of statistics. From collecting, graphing, and critiquing data to calculating confidence intervals and hypothesis tests, you'll have everything you need to analyze data with confidence. In no time, you'll be deciphering binomial, normal, t-, and sampling distributions; tackling regression and two-way tables; and much more.

Inside…

• Plain-English definitions
• Understanding and critiquing polls
• Information on organizing data
• Explanations of random variables
• Facts about the Central Limit Theorem
• Data analysis tools