Video

One-Factor ANOVA and Multiple Comparisons

Polynomial Regression and Lack of Fit

Logistic Regression

Test for Independence

Assessing the Simple Linear Regression Model

Confidence Intervals, Prediction Intervals, and Residual Analysis

Inference for the Difference Between Two Means

Selecting the Best Regression Model: Part 2

Selecting the Best Regression Model: Part 1

One-Factor ANOVA and Multiple Comparisons

Inference for a Population Mean and Matched Pairs Test

Sampling Distribution of the Sample Mean and t-Distribution

This video defines a linear regression model and shows how to test for significance of the slope parameter.

This video defines the multiple linear regression model, shows how to make predictions using the regression line, and defines the interpretation of the intercept and slope parameters.

Scatterplots and Correlation

Chi-Squared Test for Independence

Chi-Squared Goodness of Fit Test

Multiple Comparisons

Analysis of Variance (ANOVA)

Statistical Power

Matched Pairs Test

Inference for the Difference of Two Proportions

Calculating Sampling Distribution Probabilities

Inference for the Ratio of Two Variances

Inference for the Difference of Two Means

F-Distribution

Inference for a Population Proportion

Inference for a Population Variance

Chi-Squared Distribution