Bivariate data

0 of 16 topics done

Scatterplots

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

2Construct a scatterplot from a data tableOpen, set of 8Lesson Practice

3Read a scatterplotOpen, set of 8Lesson Practice

4A full bivariate investigationOpen, set of 8Lesson Practice

Describing association

5Describe an association from a scatterplotOpen, set of 8Lesson Practice

6Interpret an association in contextOpen, set of 8Lesson Practice

7A full bivariate investigationOpen, set of 8Lesson Practice

Pearson's correlation coefficient

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

9Estimate r from a scatterplotOpen, set of 8Lesson Practice

10Classify the strength of a linear association from rOpen, set of 8Lesson Practice

11Association is not causationOpen, set of 8Lesson Practice

12Compute r and the least-squares line from dataOpen, set of 8Lesson Practice

13A full bivariate investigationOpen, set of 8Lesson Practice

Fitting linear models

14Find the equation of a line fitted to a scatterplotOpen, set of 8Lesson Practice

15Residuals and what least squares minimisesOpen, set of 8Lesson Practice

16Compute the least squares line from summary statisticsOpen, set of 8Lesson Practice

17Compute r and the least-squares line from dataOpen, set of 8Lesson Practice

18A full bivariate investigationOpen, set of 8Lesson Practice

Model interpretation and prediction

19Interpret the intercept and slope of a fitted modelOpen, set of 8Lesson Practice

20Predict from a fitted model: interpolation and extrapolationOpen, set of 8Lesson Practice

21A full bivariate investigationOpen, set of 8Lesson Practice

Chapter 5 Chapter 7