BAD GRAPHS

So do you think you can GRAPH?

Well, this seems the typical error that students makes, when they construct graphical representation of experimental points:

Image from Greg Jacobs Blog

But this is not the only one see this links, from Greg Jacobs, and don't mistake again with yours:

~

http://jacobsphysics.blogspot.com/2011/06/good-graphs-sequel-to-bad-graphs.html

http://jacobsphysics.blogspot.com/2011/06/bad-graphs-part-ii-dont-force-best-fit.html

http://jacobsphysics.blogspot.com/2011/06/bad-graphs-common-mistakes-on-data.html