Mr. Haley explains how to use the graphing calculator to come up with a linear regression on a set of data points.<br /><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dzu-BHcFOY1geo5cQlV8EeXEy7Y0q2SSHqzsywZYLTSlj0exY5fNlw_5bsZosLXllqCtjtB8or-LIScw3-W' class='b-hbp-video b-uploaded' frameborder='0'></iframe>