Deskripsi

The Complete Idiot's Guide to Statistics, Second Edition focuses on the concepts instead of the computations so you can make the grade. In it, you get: Authoritative help on calculating descriptive statistics, An explanation of the measures of central tendency mean, median, and mode, Thorough coverage of probability topics, Expert instruction on variance analysis, Foolproof information on inferential statistics, A look at hypothesis testing, Easy steps for organizing data into statistical sharts and tabels, Lots of Example problems and solutions, A handy tear-out quick reference to often-used formulas.

Eksemplar