Excel

Just recently I used Excel for a Statistics take home quiz. We had to enter a bunch of data into a spreadsheet and then create a scatterplot to find the least fit line. I only know the basics of Excel but it was fun to play around with and was definitely something I could see using in the future with my students. I wish I had known about it a long time ago because it certainly makes graphing a lot easier. I am going to continue to experiment with it so that eventually I will become an expert and be able to demonstrate it in front of my future classes!