The Complete Idiot's Guide to Business Statistics / Sunny Baker Ph.D.

If statistics intimidate you, if you don't know a standard deviation from a standard deduction, this book uses an almost-no-math approach to helping you understand and put together business reports. It is a step-by-step guide to choosing, using, and interpreting statistics for business. Instead of teaching you arithmetic, symbols, and calculations, it teaches you how to decide what data is necessary for a report.