Question

Of the two variables, HighJump and LongJump ,which do you think should be the explanatory variable...

Of the two variables, HighJump and LongJump ,which do you think should be the explanatory variable and which should be the response variable? Or, does the choice not matter, as neither is “prior” to the other? On your scratch paper, identify which variable you have chosen as the explanatory variable and by hand use the means, sd, and the r given to find the equation of the Least Squares Regression line. Then reverse your choices for explanatory variable and response variable and calculate the equation of the Least Squares Regression line.


Summary statistics:

Correlation between HighJump and LongJump is: 0.7084863
column mean standard deviation n
HighJump 1.7618182 0.07125871 33
LongJump 6.1212121 0.22600826 33
Math   Statistics-And-Probability   
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