Asked by vianna trigueros on Jun 15, 2024
Verified
The equation of the linear regression line of the scatterplot defined by these points: (1,45), (2,35), (3,20), (4,5)is y = -13.5x + 60.
Linear Regression Line
A line that approximates the points on a scatterplot which can be used to show a trend and make predictions; also called a line of best fit or least squares line.
Scatterplot
A graph that shows the relationship of bivariate data using points on the coordinate grid.
- Employ equations from linear regression to estimate future results.
Verified Answer
HH
Henry HuangJun 18, 2024
Final Answer :
True
Explanation :
The equation of the linear regression line of the scatterplot, calculated using the least squares method, is indeed y = -13.5x + 60.
Learning Objectives
- Employ equations from linear regression to estimate future results.