Discovering Statistics and Data plus Integrated Review, 3rd Edition

1.R.1 Problem Solving with Whole Numbers

• Examples
• Example 1: Application: Adding Whole Numbers
• Example 2: Application: Multiplying Whole Numbers
• Example 3: Application: Dividing Whole Numbers
• Example 4: Application: Calculating Loan Amounts
• Example 5: Application: Balancing a Checking Account
• Example 6: Application: Finding the Area of Rectangles
• Example 7: Calculating an Average
• Example 8: Application: Calculating an Average
• Example 9: Application: Calculating an Average
• Example 10: Application: Calculating an Average

1.R.2 Introduction to Decimal Numbers

• Examples
• Example 1: Reading and Writing Decimal Numbers
• Example 2: Reading and Writing Decimal Numbers
• Example 3: Reading and Writing Decimal Numbers
• Example 4: Comparing Decimal Numbers
• Example 5: Comparing Decimal Numbers
• Example 6: Comparing Decimal Numbers
• Example 7: Rounding Decimal Numbers
• Example 8: Rounding Decimal Numbers

1.R.3 Exponents and Order of Operations

• Examples
• Example 1: Identifying the Base and Exponent
• Example 3: Evaluating Exponential Expressions
• Example 4: Evaluating Exponential Expressions
• Example 5: Using the Order of Operations with Whole Numbers
• Example 6: Using the Order of Operations with Whole Numbers
• Example 7: Using the Order of Operations with Whole Numbers
• Example 8: Using the Order of Operations with Whole Numbers
• Example 9: Using the Order of Operations with Whole Numbers

1.1-1.8 Introduction to Statistical Thinking

2.R.1 Introduction to Fractions and Mixed Numbers

• Examples
• Example 1: Understanding Fractions
• Example 2: Understanding Fractions
• Example 3: Understanding Proper Fractions
• Example 4: Understanding Improper Fractions
• Example 5: Evaluating Fractions Involving 0
• Example 6: Graphing Proper Fractions
• Example 7: Graphing Improper Fractions
• Example 8: Identifying Types of Fractions and Mixed Numbers
• Example 9: Application: Understanding Mixed Numbers
• Example 10: Application: Understanding Mixed Numbers
• Example 11: Graphing Mixed Numbers
• Example 12: Changing Mixed Numbers to Improper Fractions
• Example 14: Changing Improper Fractions to Mixed Numbers
• Example 15: Changing Improper Fractions to Mixed Numbers

2.R.2 Decimal Numbers and Fractions

• Examples
• Example 1: Changing Decimal Numbers to Fractions
• Example 2: Changing Decimal Numbers to Fractions
• Example 3: Changing Decimal Numbers to Fractions
• Example 4: Changing Fractions to Decimal Numbers
• Example 5: Changing Fractions to Decimal Numbers
• Example 6: Changing Fractions to Decimal Numbers
• Example 7: Changing Fractions to Decimal Numbers
• Example 8: Simplifying Expressions with Decimals and Fractions
• Example 9: Comparing Decimal Numbers and Fractions
• Example 10: Application: Decimal and Fraction Expressions

2.R.3 Decimals and Percents

• Examples
• Example 1: Changing Fractions with Denominators of $100$ to Percents
• Example 2: Changing Decimal Numbers to Percents
• Example 3: Changing Percents to Decimal Numbers

2.R.4 Comparisons and Order of Operations with Fractions

• Examples
• Example 1: Comparing Fractions
• Example 2: Comparing Fractions
• Example 3: Comparing Fractions
• Example 4: Using the Order of Operations with Fractions
• Example 5: Using the Order of Operations with Fractions
• Example 6: Using the Order of Operations with Fractions
• Example 8: Finding the Average

2.R.5 Estimating and Order of Operations with Decimal Numbers

• Examples
• Example 1: Estimating Sums of Decimal Numbers
• Example 3: Estimating Products of Decimal Numbers
• Example 4: Estimating Quotients of Decimal Numbers
• Example 5: Application: Estimating with Decimal Numbers
• Example 6: Using the Order of Operations with Decimal Numbers
• Example 7: Using the Order of Operations with Decimal Numbers

2.R.6 Fractions and Percents

• Examples
• Example 1: Changing Fractions to Percents
• Example 2: Changing Fractions to Percents
• Example 3: Changing Mixed Numbers to Percents
• Example 5: Changing Fractions to Percents
• Example 5: Application: Changing Fractions to Percents
• Example 7: Changing Percents to Fractions
• Example 8: Changing Percents to Mixed Numbers

2.1 The Lords of Data

• Examples
• Example 2.1.1
• Example 2.1.2

2.2 Data Classification

• Examples
• Example 2.2.1

2.3 Time Series Data vs. Cross-Sectional Data

• Examples
• Example 2.3.1
• Example 2.3.2
• Example 2.3.3
• Example 2.3.4

3.R.1 Reading Graphs

• Examples
• Example 1: Reading a Bar Graph
• Example 2: Reading a Circle Graph
• Example 3: Reading a Line Graph
• Example 4: Reading a Histogram

3.R.2 Constructing Graphs from a Database

• Examples
• Example 1: Constructing a Bar Graph
• Example 2: Constructing a Circle Graph

3.R.3 The Real Number Line and Absolute Value

• Examples
• Example 1: Finding the Opposite of an Integer
• Example 2: Graphing Integers on a Number Line
• Example 3: Identifying Types of Numbers
• Example 4: Graphing Sets of Numbers
• Example 5: Graphing Sets of Numbers
• Example 6: Verifying Inequalities
• Example 7: Finding Absolute Values
• Example 8: Verifying Absolute Value Inequalities
• Example 9: Solving Absolute Value Equations
• Example 10: Solving Absolute Value Equations
• Example 11: Application: Solving Absolute Value Equations

3.1 Frequency Distributions

• Examples
• Example 3.1.1

3.2 Displaying Qualitative Data Graphically

3.3 Constructing Frequency Distributions for Quantitative Data

• Examples
• Example 3.3.1

3.4 Histograms and Other Graphical Displays of Quantitative Data

• Examples
• Example 3.4.1
• Example 3.4.2
• Example 3.4.3

3.5 Analyzing Graphs

4.R.1 Addition with Real Numbers

• Examples
• Example 1: Adding Real Numbers with Like Signs
• Example 2: Adding Real Numbers with Unlike Signs
• Example 3: Adding More Than Two Real Numbers
• Example 4: Adding Three or More Real Numbers

4.R.2 Subtraction with Real Numbers

• Examples
• Example 1: Finding Additive Inverses
• Example 2: Subtracting Real Numbers
• Example 3: Application: Calculating Change in Value
• Example 4: Application: Calculating Change in Value
• Example 5: Application: Calculating Net Change
• Example 6: Application: Calculating Net Change

4.R.3 Multiplication and Division with Real Numbers

• Examples
• Example 1: Multiplying Positive and Negative Real Numbers
• Example 2: Multiplying Two Negative Real Numbers
• Example 3: Multiplication by $0$
• Example 4: Dividing Real Numbers
• Example 5: Dividing Fractions and Decimals
• Example 6: Application: Calculating an Average
• Example 7: Application: Calculating an Average
• Example 8: Application: Calculating an Average

4.R.4 Simplifying and Evaluating Algebraic Expressions

• Examples
• Example 1: Identifying Like Terms
• Example 2: Combining Like Terms
• Example 3: Evaluating Algebraic Expressions
• Example 4: Simplifying and Evaluating Algebraic Expressions
• Example 5: Simplifying and Evaluating Algebraic Expressions
• Example 6: Simplifying and Evaluating Algebraic Expressions

4.R.5 Evaluating Radicals

• Examples
• Example 1: Evaluating Square Roots
• Example 2: Evaluating Square Roots
• Example 3: Estimating Square Roots
• Example 4: Evaluating Cube Roots

4.1 Measures of Location

• Examples
• Example 4.1.1
• Example 4.1.2
• Example 4.1.3
• Example 4.1.4
• Example 4.1.5
• Example 4.1.6
• Example 4.1.7

4.2 Measures of Dispersion

• Examples
• Example 4.2.1
• Example 4.2.2
• Example 4.2.3
• Example 4.2.4
• Example 4.2.5
• Example 4.2.6

4.3 Measures of Relative Position, Box Plots, and Outliers

• Examples
• Example 4.3.1
• Example 4.3.2
• Example 4.3.3
• Example 4.3.4

4.4 Data Subsetting

• Examples
• Example 4.4.1

4.5 Analyzing Grouped Data

• Examples
• Example 4.5.1

4.6 Proportions and Percentages

• Examples
• Example 4.6.1
• Example 4.6.2

5.R.1 The Cartesian Coordinate System

• Examples
• Example 1: Plotting Ordered Pairs
• Example 2: Plotting Ordered Pairs
• Example 3: Finding Ordered Pairs
• Example 4: Finding Ordered Pairs
• Example 6: Locating Points on the Graph of a Line

5.R.2 Graphing Linear Equations in Two Variables

• Examples
• Example 1: Graphing a Linear Equation in Two Variables
• Example 2: Graphing a Linear Equation in Two Variables
• Example 3: Graphing a Linear Equation in Two Variables
• Example 4: Using Intercepts to Graph Linear Equations
• Example 5: Using Intercepts to Graph Linear Equations
• Example 7: Graphing Horizontal Lines
• Example 8: Graphing Vertical Lines

5.R.3 Slope-Intercept Form

• Examples
• Example 1: Finding the Slope of a Line
• Example 2: Finding the Slope of a Line
• Example 3: Finding the Slope of a Horizontal Line
• Example 4: Finding the Slope of a Vertical Line
• Example 5: Using Slope and the y‑Intercept to Graph a Line
• Example 6: Using Slope and the y-Intercept to Graph a Line
• Example 7: Finding Equations Given the Slope and the y‑Intercept

5.R.4 Point-Slope Form

• Examples
• Example 1: Graphing a Line Given a Point and the Slope
• Example 2: Finding Equations of Lines Using the Slope and a Point
• Example 3: Finding Equations of Lines Using Two Points
• Example 4: Finding Equations of Lines Using a Graph
• Example 5: Finding the Equations of Parallel Lines
• Example 6: Finding the Equations of Perpendicular Lines

5.1 Scatterplots and Correlation

5.2 Fitting a Linear Model

5.3 Evaluating the Fit of a Linear Model

• Examples
• Example 5.3.1

5.4 Fitting a Linear Time Trend

• Examples
• Example 5.4.1

5.5 Scatterplots for More Than Two Variables

6.R.1 Multiplication with Fractions

• Examples
• Example 1: Multiplying Fractions
• Example 2: Multiplying Fractions
• Example 3: Application: Multiplying Fractions
• Example 4: Recognizing the Properties of Multiplication
• Example 5: Reducing Fractions to Lowest Terms
• Example 6: Reducing Fractions to Lowest Terms
• Example 8: Application: Reducing Fractions to Lowest Terms
• Example 9: Multiplying and Reducing Using Prime Factors
• Example 10: Multiplying and Reducing Using Prime Factors
• Example 11: Multiplying and Reducing Using Prime Factors
• Example 13: Application: Multiplying and Reducing Fractions
• Example 14: Multiplying and Reducing Using the Division Method
• Example 15: Multiplying and Reducing Using the Division Method
• Example 16: Multiplying and Reducing Using the Division Method
• Example 17: Multiplying and Reducing Using the Division Method

6.R.2 Division with Fractions

• Examples
• Example 1: Finding Reciprocals
• Example 2: Finding Reciprocals
• Example 3: Dividing Fractions
• Example 4: Dividing Fractions
• Example 5: Dividing and Reducing Fractions
• Example 6: Dividing and Reducing Fractions
• Example 9: Finding a Missing Number
• Example 10: Application: Dividing Fractions
• Example 11: Application: Multiplying and Dividing Fractions

6.R.3 Least Common Multiple (LCM)

• Examples
• Example 1: Finding the Least Common Multiple (LCM)
• Example 2: Finding the Least Common Multiple (LCM)
• Example 4: Finding the Least Common Multiple (LCM)
• Example 5: Finding the Least Common Multiple (LCM)
• Example 6: Finding the Least Common Multiple (LCM)
• Example 7: Finding the Least Common Multiple (LCM)
• Example 9: Application: Finding the LCM
• Example 10: Finding Equivalent Fractions
• Example 11: Finding Equivalent Fractions

6.R.4 Addition and Subtraction with Fractions

• Examples
• Example 1: Adding Fractions with the Same Denominator
• Example 2: Finding the Least Common Denominator (LCD)
• Example 3: Adding Fractions with Different Denominators
• Example 4: Adding Fractions with Different Denominators
• Example 5: Adding Three Fractions with Different Denominators
• Example 6: Application: Adding Fractions
• Example 7: Application: Adding Fractions
• Example 8: Subtracting Fractions with the Same Denominator
• Example 9: Subtracting Fractions with Different Denominators
• Example 10: Subtracting Fractions with Different Denominators
• Example 11: Subtracting Fractions with Different Denominators
• Example 12: Application: Subtracting Fractions with Different Denominators

6.R.5 Addition and Subtraction with Mixed Numbers

• Examples
• Example 1: Adding Mixed Numbers with the Same Denominator
• Example 2: Adding Mixed Numbers with Different Denominators
• Example 3: Adding Mixed Numbers
• Example 4: Calculating Perimeter
• Example 5: Subtracting Mixed Numbers with the Same Denominator
• Example 6: Subtracting Mixed Numbers with Different Denominators
• Example 7: Subtracting Mixed Numbers with Borrowing
• Example 8: Subtracting Mixed Numbers by Borrowing
• Example 9: Subtracting Mixed Numbers by Borrowing
• Example 11: Application: Subtracting Mixed Numbers
• Example 12: Adding Mixed Numbers Using Improper Fractions
• Example 13: Adding Mixed Numbers Using Improper Fractions
• Example 14: Subtracting Mixed Numbers Using Improper Fractions

6.R.6 Union and Intersection of Sets

6.1 Introduction to Probability

• Examples
• Example 6.1.1
• Example 6.1.2
• Example 6.1.3
• Example 6.1.4

6.2 Addition Rules for Probability

• Examples
• Example 6.2.1
• Example 6.2.2
• Example 6.2.3
• Example 6.2.4
• Example 6.2.5

6.3 Multiplication Rules for Probability

• Examples
• Example 6.3.1
• Example 6.3.2
• Example 6.3.3
• Example 6.3.4
• Example 6.3.5
• Example 6.3.6
• Example 6.3.7
• Example 6.3.8
• Example 6.3.9
• Example 6.3.10

6.4 Combinations and Permutations

• Examples
• Example 6.4.1
• Example 6.4.2
• Example 6.4.3
• Example 6.4.4
• Example 6.4.5
• Example 6.4.6
• Example 6.4.7
• Example 6.4.8

6.5 Bayes Theorem

• Examples
• Example 6.5.1
• Example 6.5.2

7.R.1 Order of Operations with Real Numbers

• Examples
• Example 1: Using the Order of Operations with Real Numbers
• Example 2: Using the Order of Operations with Real Numbers
• Example 3: Using the Order of Operations with Real Numbers
• Example 4: Using the Order of Operations with Real Numbers
• Example 6: Using the Order of Operations with Real Numbers
• Example 7: Using the Order of Operations with Real Numbers

7.R.2 Solving Linear Inequalities in One Variable

• Examples
• Example 1: Graphing Intervals
• Example 2: Graphing Intervals
• Example 3: Graphing Intervals
• Example 4: Graphing Intervals
• Example 5: Solving an Inequality and Graphing the Solution Set
• Example 6: Solving an Inequality and Graphing the Solution Set
• Example 7: Solving an Inequality and Graphing the Solution Set
• Example 8: Solving an Inequality and Graphing the Solution Set
• Example 9: Solving Linear Inequalities
• Example 10: Solving Linear Inequalities
• Example 11: Solving Linear Inequalities
• Example 13: Application: Using Inequalities

7.R.3 Compound Inequalities

7.1 Types of Random Variables

• Examples
• Example 7.1.1
• Example 7.1.2
• Example 7.1.3
• Example 7.1.4

7.2 Discrete Random Variables

• Examples
• Example 7.2.1
• Example 7.2.2
• Example 7.2.3
• Example 7.2.4
• Example 7.2.5
• Example 7.2.6

7.3 The Discrete Uniform Distribution

• Examples
• Example 7.3.1
• Example 7.3.2

7.4 The Binomial Distribution

• Examples
• Example 7.4.1
• Example 7.4.2
• Example 7.4.3
• Example 7.4.4
• Example 7.4.5

7.5 The Poisson Distribution

• Examples
• Example 7.5.1
• Example 7.5.2

7.6 The Hypergeometric Distribution

• Examples
• Example 7.6.1
• Example 7.6.2

8.R.1 Area

• Examples
• Example 1: Calculating the Area of a Triangle Using a Formula
• Example 2: Calculating the Area of a Trapezoid Using a Formula
• Example 3: Calculating the Area of a Composite Figure
• Example 4: Calculating Area
• Example 5: Calculating Area
• Example 6: Application: Calculating Perimeter and Area

8.R.2 Solving Linear Equations: ax + b = c

• Examples
• Example 1: Solving Linear Equations of the Form ax + b = c
• Example 2: Solving Linear Equations of the Form ax + b = c
• Example 3: Solving Linear Equations Involving Decimals
• Example 4: Solving Linear Equations Involving Decimals
• Example 5: Solving Linear Equations Involving Fractions
• Example 6: Solving Linear Equations Involving Fractions

8.R.3 Working with Formulas

• Examples
• Example 1: Application: Evaluating Formulas
• Example 2: Evaluating Formulas
• Example 3: Application: Evaluating Formulas
• Example 4: Evaluating Formulas
• Example 5: Solving for Different Variables
• Example 6: Solving for Different Variables
• Example 7: Solving for Different Variables
• Example 8: Solving for Different Variables

8.1 The Uniform Distribution

• Examples
• Example 8.1.1

8.2 The Normal Distribution

8.3 The Standard Normal Distribution

• Examples
• Example 8.3.1
• Example 8.3.2
• Example 8.3.3
• Example 8.3.4
• Example 8.3.5
• Example 8.3.6

8.4 Applications of the Normal Distribution

• Examples
• Example 8.4.1
• Example 8.4.2
• Example 8.4.3
• Example 8.4.4
• Example 8.4.5
• Example 8.4.6

8.5 Assessing Normality

• Examples
• Example 8.5.1
• Example 8.5.2
• Example 8.5.3

8.6 Approximation to the Binomial Distribution

• Examples
• Example 8.6.1
• Example 8.6.2
• Example 8.6.3

9.1 Random Samples

• Examples
• Example 9.1.1

9.2 Introduction to Sampling Distributions

9.3 The Distribution of the Sample Mean and the Central Limit Theorem

• Examples
• Example 9.3.1
• Example 9.3.2

9.4 The Distribution of the Sample Proportion

• Examples
• Example 9.5
• Example 9.4.2

9.5 Other Forms of Sampling

10.R.1 Absolute Value Equations

• Examples
• Example 1: Solving Absolute Value Equations
• Example 2: Solving Equations with Two Absolute Value Expressions

10.R.2 Absolute Value Inequalities

• Examples
• Example 1: Solving Absolute Value Inequalities
• Example 2: Solving Absolute Value Inequalities
• Example 3: Solving Absolute Value Inequalities
• Example 4: Solving Absolute Value Inequalities
• Example 5: Solving Absolute Value Inequalities
• Example 6: Solving Absolute Value Inequalities
• Example 7: Solving Absolute Value Inequalities
• Example 8: Solving Absolute Value Inequalities
• Example 9: Solving Absolute Value Inequalities

10.1 Point Estimation of the Population Mean

10.2 Interval Estimation of the Population Mean

• Examples
• Example 10.2.1
• Example 10.2.3
• Example 10.2.4
• Example 10.2.5
• Example 10.2.6
• Example 10.2.7

10.3 Estimating the Population Proportion

• Examples
• Example 10.3.1
• Example 10.3.2
• Example 10.3.3
• Example 10.3.4

10.4 Estimating the Population Standard Deviation or Variance

• Examples
• Example 10.4.1

11.R.1 Translating English Phrases and Algebraic Expressions

• Examples
• Example 1: Translating English Phrases into Algebraic Expressions
• Example 2: Application: Translating English Phrases
• Example 3: Translating Algebraic Expressions to English Phrases
• Example 4: Translating Equations into Word Problems

11.R.2 Applications: Scientific Notation

• Examples
• Example 1: Writing Decimals in Scientific Notation
• Example 2: Using Scientific Notation while Simplifying
• Example 3: Application: Scientific Notation

11.1 Introduction to Hypothesis Testing

• Examples
• Example 11.1.1
• Example 11.1.2
• Example 11.1.3
• Example 11.1.4

11.2a Testing a Hypothesis about a Population Mean with Sigma Known

• Examples
• Example 11.2.1
• Example 11.2.1: Continued
• Example 11.2.1: Continued
• Example 11.2.2
• Example 11.2.3
• Example 11.2.4

11.2b Testing a Hypothesis about a Population Mean with Sigma Unknown

• Examples
• Example 11.2.1
• Example 11.2.1: Continued
• Example 11.2.1: Continued
• Example 11.2.2
• Example 11.2.3
• Example 11.2.4

11.2c Testing a Hypothesis about a Population Mean using P-values

• Examples
• Example 11.2.1
• Example 11.2.1: Continued
• Example 11.2.1: Continued
• Example 11.2.2
• Example 11.2.3
• Example 11.2.4

11.3 The Relationship Between Confidence Interval Estimation and Hypothesis Testing

11.4a Testing a Hypothesis about a Population Proportion

• Examples
• Example 11.4.1
• Example 11.4.2

11.4b Testing a Hypothesis about a Population Proportion using P-values

• Examples
• Example 11.4.1
• Example 11.4.2

11.5 Testing a Hypothesis about a Population Standard Deviation or Variance

• Examples
• Example 11.5.1

11.6 Practical Significance vs. Statistical Significance

• Examples
• Example 11.6.1

12.1a Inference about Two Means: Independent Samples with Sigma Known

• Examples
• Example 12.1.1
• Example 12.1.2
• Example 12.1.3
• Example 12.1.4
• Example 12.1.5
• Example 12.1.6

12.1b Inference about Two Means: Independent Samples with Sigma Unknown

• Examples
• Example 12.1.1
• Example 12.1.2
• Example 12.1.3
• Example 12.1.4
• Example 12.1.5
• Example 12.1.6

12.2 Inference about Two Means: Dependent Samples (Paired Difference)

• Examples
• Example 12.2.1
• Example 12.2.2

12.3 Inference about Two Population Proportions

• Examples
• Example 12.3.1

13.1 Assumptions of the Simple Linear Model

13.2 Inference Concerning the Slope

• Examples
• Example 13.2.1
• Example 13.2.2
• Example 13.2.3
• Example 13.2.4

13.3 Inference Concerning the Model's Prediction

• Examples
• Example 13.3.1
• Example 13.3.2

14.1 The Multiple Regression Model

14.2 The Coefficient of Determination and Adjusted R-Squared

14.3 Interpreting the Coefficients of the Multiple Regression Model

14.4 Inference Concerning the Multiple Regression Model and Its Coefficients

• Examples
• Example 14.4.1
• Example 14.4.2
• Example 14.4.3

14.5 Inference Concerning the Model's Prediction

14.6 Multiple Regression Models with Qualitative Independent Variables

• Examples
• Example 14.6.1
• Example 14.6.2

15.1 One-Way ANOVA

• Examples
• Example 15.1.1

15.2 Two-Way ANOVA: The Randomized Block Design

15.3 Two-Way ANOVA: The Factorial Design

16.1 The Chi-Square Distribution

16.2 The Chi-Square Test for Goodness of Fit

• Examples
• Example 16.2.1
• Example 16.2.2

16.3 The Chi-Square Test for Association

• Examples
• Example 16.3.1

17.1 The Sign Test

• Examples
• Example 17.1.1
• Example 17.1.2

17.2 The Wilcoxon Signed-Rank Test

• Examples
• Example 17.2.1
• Example 17.2.2

17.3 The Wilcoxon Rank-Sum Test

• Examples
• Example 17.3.1

17.4 The Rank Correlation Test

• Examples
• Example 17.4.1
• Example 17.4.2

17.5 The Runs Test for Randomness

• Examples
• Example 17.5.1
• Example 17.5.2
• Example 17.5.3

17.6 The Kruskal-Wallis Test

• Examples
• Example 17.6.1
• Example 17.6.2

A.1 Name that Distribution

A.2 Direct Mail

A.3 Type II Errors

A.4 Games of Chance

• Examples
• Example A4.1: Expected Value
• Example A4.2: Expected Value
• Example A4.3: Expected Value

A.5 Comparing Two Population Variances

• Examples
• Example A5.1
• Example A5.2: Performing a Hypothesis Test for Two Population Variances (Right-Tailed)
• Example A5.3: Performing a Hypothesis Test for Two Population Variances (Two-Tailed)

A.6 Statistical Process Control

• Examples
• Example A6.1
• Example A6.2
• Example A6.3
• Example A6.4: Mean Charts Using s
• Example A6.5: p-Charts
• Example A6.6: c-Charts