Question

informally fit a straight line
which is most important when drawing a line of best fit for data
on a scatter plot?
a only the low and high data points.
b only the data points below the line
which graph best shows the line of best fit for the data?

Explanation:

A line of best fit should balance the number of data points above and below the line. In graph A, the data points are more evenly distributed around the line compared to graph B.

Answer:

A. graph A