1,001 Statistics Practice Problems For Dummies Access Code Card (1-Year Subscription) baixar o livro de graça

Stymied by statistics? Experiencing depression over regression? Fear not, help is here. Purchasing this Access Code card gives you a one-year renewable, online subscription to 1,001 Statistics Practice Problems For Dummies gives you 1,001 opportunities to practice solving all the statistics problems that you’ll encounter in your Statistics course. You start with some basic problems like mean, mode, and median, move on to distributions, confidence intervals, hypothesis tests, correlation, regression, and much more. Every practice problem includes not only an answer but a step-by-step explanation. With on-the-go access you can study anywhere and any way you want—from your computer, smart phone or tablet. Working through and answering practice problems –categorized as easy, medium, or hard—you can track your progress, see where you need to study the most, and then create customized problem sets to get you where you need to be.  A one-year subscription includes:  Access to 1,001 statistics problems online--from easy to hard A tool that tracks your progress, identifies where you need more help, and create customized problem sets A way to study what, where, and when you want Whether you're currently enrolled in a high school or college statistics course or just want to hone your analytical skills, 1,001 Statistics Practice Problems For Dummies gives you the practice you need to increase your problems solving skills as well as your confidence.