1. Performing a regression analysis
12 Further mathematics
Performing a regression analysis

2. Performing a regression analysis

3. Performing a regression analysis
The scatterplot and correlation coefficient
We start our investigation of the association between price and age by constructing a
scatterplot and using it to describe the association in terms of strength, direction and form.
In this analysis, age is the explanatory variable.

4. Performing a regression analysis

5. Performing a regression analysis

6. Performing a regression analysis

7. Performing a regression analysis

8. Performing a regression analysis

9. Performing a regression analysis

10. Performing a regression analysis

11. Performing a regression analysis

12. Performing a regression analysis

13. Performing a regression analysis

14. Performing a regression analysis

15. Performing a regression analysis

16. Performing a regression analysis

17. Performing a regression analysis

18. Exercise 4C Odd Numbered Questions
WORK TO BE COMPLETED
Exercise 4C Odd Numbered Questions