Question

which of the following best describes the purpose of a line of best fit in a scatter plot?
to connect all the data points exactly.
to show the general trend of the data points.
to identify the maximum and minimum values.
to display the range of the data.

Explanation:

A line of best fit is a regression line that approximates the relationship between variables in a scatter plot. It does not connect all points, nor is it used to find min/max values or data range; its core purpose is to illustrate the overall pattern or trend of the data points.

Answer:

To show the general trend of the data points.