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                                         Intermediate Statistics For Dummies
                                         How This Book Is Organized
                                                    This book is organized into five major parts that explore the main topic areas
                                                    in intermediate statistics, along with one bonus part that offers a series of
                                                    quick top-ten references for you to use. Each part contains chapters that
                                                    break down the part’s major objective into understandable pieces.
                                                    Part I: Data Analysis and
                                                    Model-Building Basics
                                                    This part goes over the big ideas of descriptive and inferential statistics
                                                    and simple linear regression in the context of model building and decision
                                                    making. Some material from introductory statistics receives a quick review.
                                                    I also present you with the typical jargon of intermediate statistics.
                                                    Part II: Making Predictions
                                                    by Using Regression
                                                    Here, you can review and extend the ideas of simple linear regression to that
                                                    of using more than one predictor variable. This part presents techniques for
                                                    dealing with data that follows a curve (nonlinear models) and models for yes
                                                    or no data used to make predictions about whether or not an event will happen
                                                    (logistic regression). It includes all you need to know about conditions, diag-
                                                    nostics, model building, data-analysis techniques, and interpreting results.
                                                    Part III: Comparing Many
                                                    Means with ANOVA

                                                    You may want to compare the means of more than two populations. In this
                                                    case, you use analysis of variance (ANOVA). I discuss the basic conditions
                                                    required, the F-test, one-way and two-way ANOVA, and multiple comparisons.
                                                    The final goal of these analyses is to show whether the means of the given
                                                    populations are different and if so, which ones are higher or lower than
                                                    the rest.
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