Question: Suppose the following summary statistics are obtained from a large group of individuals:
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X=52.0, Sx=8.7, Y=147.3, Sy=16.9. Dorothy receives an X score of 52. What is her predicted Y score if:
a. r = 0?
b. r = -.55?
c. r = +.38?
d. r = -1.00?
e. state the principle that emerges from your answers to problem a to d.