How do i analyze my results for my science project??

Question

well my project was about plant growth and i used three types of soils which were Miracle gro, kellogg, and earthgro.. the miracle gro grew the tallest.. how can i analyze my results?

Answer 1

The simplest would be to make a graph showing the average heights of the plants grown in each soil.  If you're comfortable with advanced functions in graphing, you could even use error bars to show standard deviation or the actual range of heights (these are the bars that look like "T"s that go up and down from the top of the column showing average height for each soil type like this:  http://www.aspiresoftwareintl.com/assets...  If that's more than you want to do, you can just do the graph showing the average heights.