brownelk693Lv1
16 Nov 2021
Problem 76d
Page 681
Section: HOME WORK
Chapter 12: LINEAR REGRESSION AND CORRELATION
Textbook ExpertVerified Tutor
16 Nov 2021
Given information
The following table shows data on average per capita coffee consumption and heart disease rate in a random sample of countries.
Step-by-step explanation
Step 1.
The obtained scatter graph and the regression line is as follows:-
By observing the graph its clearly reflects that many points have been spread near the regression line.
Thus, deaths due to heart diseases has been explained by the regression equation. Concluding, this association is explained with a linear relationship.
Unlock all Textbook Solutions
Already have an account? Log in