In case you forgot your graph at school or didn't have time to get strated, here is how we set up the axes so you can create your graph before your next class.
Choose how to label the y-axis so that your highest mean voltage will be graphed near the top of the graph paper. (Many students are numbering by .1 volts.)
You might need to add your extra angle if you tested one. Be sure that it is in the correct location on the x-axis.
Graph your means for each angle on the graph by placing TWO dots on the line above each angle you tested. Choose two different colors for the dots showing the data from your Control and Experimental Blades and make a key so we know which is which.
You and your partner collected the data so YOU two are the source for the data.
Remember, we are going to talk about how to connect the dots using a "best fit line" in class so
DO NOT CONNECT THE DOTS OF YOUR GRAPH!
