Linear regression

0 of 11 topics done

Conditions for linear modelling

1Identify the explanatory and response variablesOpen, set of 8Lesson Practice

2Describe an association from a scatterplotOpen, set of 8Lesson Practice

3Properties and assumptions of Pearson's rOpen, set of 8Lesson Practice

Least squares lines and residuals

4Residuals and what least squares minimisesOpen, set of 8Lesson Practice

5Compute the least squares line from summary statisticsOpen, set of 8Lesson Practice

6Compute r and the least-squares line from dataOpen, set of 8Lesson Practice

Regression models and prediction

7Calculate and interpret the coefficient of determinationOpen, set of 8Lesson Practice

8Interpret the intercept and slope of a fitted modelOpen, set of 8Lesson Practice

9Predict from a fitted model: interpolation and extrapolationOpen, set of 8Lesson Practice

10Construct and interpret a residual plotOpen, set of 8Lesson Practice

Residual plots and linearity

11Construct and interpret a residual plotOpen, set of 8Lesson Practice

Regression analysis

12A full bivariate investigationOpen, set of 8Lesson Practice

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