Estimating with trend lines

# Estimating slope of line of best fit

Given a scatter plot, can you estimate the slope of the line of best fit that goes through the data points?

Estimating with trend lines

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.