Friday, August 17, 2012

Aug 17

Today we will be analyzing data.

Step 1:  Open up an excel spreadsheet  and enter your data into columns.   Make sure the labels (like inches or centimeters) are in the top column.

We will be making a series of x-y scattergraphs.



Circumference vs. Diameter


Diameter vs. Circumference


Diameter Squared vs Circumference


Circumference Squared vs Diameter


Step 2:  Experiment with making the Charts

Step 3:  Experiment with a best fit line

Step 4:  Upload to Google Docs




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