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Every chapter contains "Decision Dilemma" cases; "Ethical Consideration" boxes; and "Statistics in Business Today" features. The text contains nearly 1,000 problems created from business scenarios with real data information and 17 videos by Ken Black explaining many of the more difficult concepts and how to work problems, a student solutions manual with all the work for the odd-numbered problems along with 40 extra questions for each chapter, animated demonstration problems, flash cards, applets, databases, and extra problems to solve.
Unit II: Distributions and Sampling.
5 Discrete Distributions.
6 Continuous Distributions.
7 Sampling and Sampling Distributions.
Unit III: Making Inferences About Population Parameters.
8 Statistical Inference: Estimation for Single Populations.
9 Statistical Inference: Hypothesis Testing for Single Populations.
10 Statistical Inferences About Two Populations.
11 Analysis of Variance and Design of Experiments.
Unit IV: Regression Analysis and Forecasting.
12 Simple Regression Analysis and Correlation.
13 Multiple Regression Analysis.
14 Building Multiple Regression Models.
15 Time-Series Forecasting and Index Numbers.
Unit V: Nonparametric Statistics and Quality.
16 Analysis of Categorical Data.
17 Nonparametric Statistics.