Question 64072
You have a bunch of points (Circumference, Weight)
Put the Circumference Data in L1 of your graphing calculator.
Put the Weight Data in L2 of your graphing calculator.
Hit STAT, CALC, LinReg L1,L2 to generate the linear regression equation.
Hit STAT, CALC, ExpReg L1,L2 to generate the exponential regression eq.
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Hi STAT PLOT to generate the dot-plot.
Hope this helps.
Cheers,
Stan H.