This updated title in "Barron's Business Review" series shows how to apply statistical methods to a variety of business situations in order to produce enlightening and profitable information. Topics covered include probability and hypothesis testing, random variables, polls and sampling, multiple linear regression, analysing business data, decision theory, and more. "Business Review" books are designed for classroom use, but are also valuable as self-teaching volumes for businesspersons engaged in various fields. When used in college business courses, these titles make fine supplements to main textbooks. Instructors in adult education and brush-up programs often choose these books as their main classroom text. Each title includes review questions with answers.
