Question
Collect data on the arm-span and height of 10 or more people. Let the arm span be the independent variable and the height be the
Collect data on the arm-span and height of 10 or more people. Let the arm span be the independent variable and the height be the dependent variable.
Click on the link:
http://www.shodor.org/interactivate/activities/Regression/
for Regression applet. Add points on the regression applet OR Plot these points with the Regression applet.
Discuss the relationship that can be seen. Is this a positive or negative correlation? What would be the correlation coefficient for this data set?
Find the equation of best fit. Use own arm-span to find own height by using the line of best fit. Does the Line of best-fit works for the data?
TAKE A SCREENSHOT OF THE LINE FROM THE APPLET, WRITE THE DATA AND RESULTS, ADD THE SCREENSHOT OF THE REGRESSION APPLET TO VERIFY
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