x PREFACE INSTRUCTOR RESOURCES The following resources are available only to instructors who adopt the text: · · · · · Solutions Manual All solutions to the exercises in the text. Data Sets Data sets for all examples and exercises in the text. Image Gallery of Text Figures PowerPoint Lecture Slides Section on Logistic Regression These instructor-only resources are password-protected. Visit the instructor section of the book Web site at www.wiley.com/college/montgomery to register for a password to access these materials. MINITAB A student version of Minitab is available as an option to purchase in a set with this text. Student versions of software often do not have all the functionality that full versions do. Consequently, student versions may not support all the concepts presented in this text. If you would like to adopt for your course the set of this text with the student version of Minitab, please contact your local Wiley representative at www.wiley.com/college/rep. Alternatively, students may find information about how to purchase the professional version of the software for academic use at www.minitab.com. WileyPLUS