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Next, we will look at using computer software/applets to perform regression analysis. Click on the image below to open the interactive exercise.

interactive exercise, assistance may be required

Enter the data from the table below into the spreadsheet in the top left of the plotter.
Click "Plot."
To see the curve of best fit, click the check box next to "Quadratic Fit."

Wind Speed (in miles per hour)	Pressure (in lbs of force per square foot)
10 20 30 40 50 60 70 80	1.0 1.6 2.8 4.3 5.9 8.1 11.0 14.0