Question

Suppose a researcher converts all of the throwing distances to inches by multiplying every Y value...

Suppose a researcher converts all of the throwing distances to inches by multiplying every Y value by 12. The transformed data are shown in the table below. Compute the correlation between X and the transformed Y values. How is the correlation affected when one of the variables is transformed (compared to before the Y values were multiplied by 12).

Distance jumped in inches (X)

Distance of discus throw in inches (Y)

3

12

1

36

4

60

1

12

3

48

5

12

1

24
Math   Statistics-And-Probability   
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