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Data Matters Table of Contents

Chapter 1: Proportions in Samples, Proportions in Populations Activity Instructions
    Activity 1.1: The Most Popular News Statistics Excel Fathom SPSS
Activity 1.2: How Many People Are There? Excel Fathom SPSS
Activity 1.3: Things Vary, and Small Samples Vary the Most Excel Fathom SPSS

Chapter 2: The Pattern in Random Sample Proportions
 
    Activity 2.1: Taking a Good Sample of a Population Excel Fathom SPSS
Activity 2.2: How Samples Vary Excel Fathom SPSS
Activity 2.3: How Widely Samples Vary Excel Fathom SPSS

Chapter 3: Making Inferences
 
Activity 3.1: Forecasting the Future Excel Fathom SPSS
Activity 3.2: What a Sample Reveals About a Population Excel Fathom SPSS
Activity 3.3: The Story of Statistical Inference Excel Fathom SPSS

Chapter 4: Testing Locations and Differences of Proportions
 
Activity 4.1: Testing Where a Proportion Is Excel Fathom SPSS
Activity 4.2: How to Look for Differences in Chances Excel Fathom SPSS
Activity 4.3: Checking for No Correlation with the Chi-Square Test Excel Fathom SPSS

Chapter 5: Averages and Other Number Line Statistics in the News
 
Activity 5.1: Incomes and Other Quantities Excel Fathom SPSS
Activity 5.2: Which Tells the Truth—The Mean, the Median… or the Weighted Mean? Excel Fathom SPSS
Activity 5.3: Inflation and the Consumer Price Index Excel Fathom SPSS

Chapter 6: What Sample Data Distribution Reveals About the Population
 
Activity 6.1: Exploratory Data Analysis Excel Fathom SPSS
Activity 6.2: Describing Number Line Variation Excel Fathom SPSS
Activity 6.3: How to See the Future Excel Fathom SPSS

Chapter 7: Testing Treatments
 
Activity 7.1: A Cautionary Tale Excel Fathom SPSS
Activity 7.2: How to Test Whether a Treatment Works Excel Fathom SPSS
Activity 7.3: Variances Between and Within Excel Fathom SPSS

Chapter 8: Analysis of Variance
 
Activity 8.1: Fisher’s Analysis of Variance Excel Fathom SPSS
Activity 8.2: What If the Data Are Not Normally Distributed? Excel Fathom SPSS
Activity 8.3: American Counties Excel Fathom SPSS

Chapter 9: Best Lines
 
Activity 9.1: Lines Excel Fathom SPSS
Activity 9.2: Finding Best-Fitting Lines Excel Fathom SPSS
Activity 9.3: An Excellent Line Excel Fathom SPSS

Chapter 10: Tests of Regression
 
Activity 10.1: How to Test the Regression Models Excel Fathom SPSS
Activity 10.2: What If the Assumptions of the Regression Test Are Not Valid? Excel Fathom SPSS

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