Desktop Graphic

My graphic is located at:

http://www2.fairmontstate.edu/users/jweekley/EDUC6305/Population_Std_Dev.gif


I use this in CHEM 1113. This graphic is used to give students a visual representation of how to calculate the population standard deviation.


I made the initial graphic in Excel and then used Image J to manipulate it. I used this program on the recommendation of out Department Chair. It is free ware very much like Photo Shop. You can draw lines, basic shapes, text boxes, flowchart shapes, and fill with color to name a few of the tools. I liked it because it was very similar to Photo Shop and I already knew a little bit about that. I also could have used Power Point or Corel Draw.
The file I chose is a gif, is 387bytes, and is opened in Internet Explorer. I use several images in the course to show students various formulas.