SOLUTION
Given;
Suppose the line of best fit is drawn for some data points. If the mean of the
x-coordinates of the points is 5, and the mean of the y-coordinates of the
points is - 7 the line must pass through which of these points?
Explanation:
The 'line of best fit' is a line that goes roughly through the middle of all the scatter points on a graph.
[tex]The\text{ middle of all points is simply the mean.}[/tex]
Final answer:
