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Discovering Statistics

 

Chapter 1: Statistics and Problem Solving

Click to Expand/Collapse! 1.1 - 1.3 Getting Started

Chapter 2: Data, Reality and Problem Solving

Click to Expand/Collapse! 2.1 - 2.4 The Reality of Conducting a Study
Click to Expand/Collapse! 2.5 - 2.6 Levels of Measurement

Chapter 3: Organizing, Displaying, and Interpreting Data

Click to Expand/Collapse! ch 3a Frequency Distributions
Click to Expand/Collapse! ch 3b Graphical Displays of Data: Pie Charts and Bar Graphs
Click to Expand/Collapse! ch 3c Graphical Displays of Data: Histograms, Polygons, Stem and Leaf Plots
Click to Expand/Collapse! ch 3d Analyzing Graphs

Chapter 4: Describing Data from One Variable

Click to Expand/Collapse! 4.1 - 4.3a Measures of Location
Click to Expand/Collapse! 4.1 - 4.3b Measures of Dispersion
Click to Expand/Collapse! 4.1 - 4.3c Constructing Samples
Click to Expand/Collapse! 4.4 Measures of Relative Position
Click to Expand/Collapse! 4.5 - 4.10 Applying the Standard Deviation
No video available.

Chapter 5: Discovering Relationships

Click to Expand/Collapse! 5.2 - 5.5 Scatter Plots and Correlation
Click to Expand/Collapse! 5.6 - 5.9 Fitting a Linear Model

Chapter 6: Probability, Randomness, and Uncertainty

Click to Expand/Collapse! 6.1 - 6.4 Classical Probability
Click to Expand/Collapse! 6.5 - 6.9 Probability Rules: Properties, the Complement, and Addition Rules
Click to Expand/Collapse! 6.10 - 6.11 Probability Rules: Independence, Multiplication Rules, and Conditional Probability
Click to Expand/Collapse! 6.12a Basic Counting Rules
Click to Expand/Collapse! 6.12b Additional Counting Techniques

Chapter 7: Probability Distributions, Information about the Future

Click to Expand/Collapse! 7.1 - 7.4 Discrete Random Variables
Click to Expand/Collapse! 7.7 The Binomial Distribution
Click to Expand/Collapse! 7.8 The Poisson Distribution
Click to Expand/Collapse! 7.9 The Hypergeometric Distribution

Chapter 8: Continuous Random Variables

Click to Expand/Collapse! 8.3a Introduction to the Normal Curve
Click to Expand/Collapse! 8.3b Reading a Normal Curve Table
Click to Expand/Collapse! 8.4a The Normal Distribution
Click to Expand/Collapse! 8.4b z - Transformations
Click to Expand/Collapse! 8.5 Approximations to Other Distributions

Chapter 9: Samples and Sampling Distributions

Click to Expand/Collapse! 9.1 Sampling Distributions Simulation
No video available.

Click to Expand/Collapse! 9.6 Sampling Distributions (Means)
Click to Expand/Collapse! 9.7 Sampling Distributions (Proportions)

Chapter 10: Estimating Means and Proportions

Click to Expand/Collapse! 10.1 - 10.4 Interval Estimation of the Population Mean
Click to Expand/Collapse! 10.5a Student's t-Distribution
Click to Expand/Collapse! 10.5b Interval Estimation of the Population Mean for a Normal Population with Sigma Unknown
Click to Expand/Collapse! 10.6 Precision and Sample Size
Click to Expand/Collapse! 10.7 - 10.9 Estimating Population Attributes

Chapter 11: Introduction to Hypothesis Testing

Click to Expand/Collapse! 11.1 - 11.3 Developing a Hypothesis and Reaching a Conclusion
Click to Expand/Collapse! 11.4a Hypothesis Testing Means (P Value)
Click to Expand/Collapse! 11.4b Hypothesis Testing Means (z Value)
Click to Expand/Collapse! 11.4c Hypothesis Testing Means (t Value)

Chapter 12: Additional Topics with Hypothesis Testing

Click to Expand/Collapse! 12.1a Hypothesis Testing Proportions (P Value)
Click to Expand/Collapse! 12.1b Hypothesis Testing Proportions (z Value)
Click to Expand/Collapse! 12.2 Testing Hypothesis about a Population Variance
Click to Expand/Collapse! 12.3a Comparing Two Means (Large Independent Samples)
Click to Expand/Collapse! 12.3b Comparing Two Means (Small Independent Samples)
Click to Expand/Collapse! 12.4 Paired Difference
Click to Expand/Collapse! 12.5 Comparing Two Population Proportions

Chapter 13: Regression, Inference, and Model Building

Click to Expand/Collapse! 13.2 - 13.4 Regression Analysis I
Click to Expand/Collapse! 13.8a Inference Concerning the Coefficients of the Multiple Regression Model
Click to Expand/Collapse! 13.8b ANOVA Regression

Chapter 14: The Analysis of Variance (ANOVA)

Click to Expand/Collapse! 14.2, 14.4 ANOVA

Chapter 15: Looking for Relationships in Qualitative Data

Click to Expand/Collapse! 15.2 Chi-Square Test for Goodness of Fit
Click to Expand/Collapse! 15.3 Chi-Square Test for Association Between Two Qualitative Variables

Chapter 17: Statistical Process Control

Click to Expand/Collapse! 17.3 Monitoring with an x-bar Chart
Click to Expand/Collapse! 17.4 Monitoring with an R Chart
Click to Expand/Collapse! 17.5 Monitoring with a p Chart

Appendix I

Click to Expand/Collapse! A.1 The Process of a Statistical Study
Click to Expand/Collapse! A.2 Games of Chance
Click to Expand/Collapse! A.3 Name that Distribution
Click to Expand/Collapse! A.4 Comparing Two Means (Large, Independent Samples)
Click to Expand/Collapse! A.5 Comparing Two Means (Small, Independent Samples)
Click to Expand/Collapse! A.6 Comparing Two Means (Dependent Samples)
Click to Expand/Collapse! A.7 Comparing Two Proportions (Large, Independent Samples)
Click to Expand/Collapse! A.8 Comparing Two Population Variances
Click to Expand/Collapse! A.9 Direct Mail

Appendix II

Click to Expand/Collapse! A.10 Type II Errors
No video available.

Click to Expand/Collapse! A.11 Hypothesis Testing - Two Population Variances
Click to Expand/Collapse! A.12 Estimating Population Variance
Click to Expand/Collapse! A.13 c-Charts
Click to Expand/Collapse! A.14 Mean Charts Using s