A Course in Business Statistics (4th Edition)

from the back cover:"...makes business statistics relevant. Use these new study tools as you prepare your homework assignments, review for your exams, and develop your decision-making skills and you're sure to improve your grade and advance your career opportunities.New! Summary Boxes-Major statistical techniques are summarized step-by-step in clearly identified boxes, emphasizing the procedures you need to master in this course.New! Step-by-step Examples-Boxed examples guide you through the specific steps necessary to complete a problem and ensure successful application of the techniques.New! Special review Sections-These review sections test your understnading of which statistical technique to use, when to use it, and how to interpret the results from chapter to chapter. This will help develop your problem-solving skills."