Find the regression line of y on x for the following data:
X 40 70 50 60 80 50 90 40 60 60
Y 2.5 6.0 4.5 5.0 4.5 2.0 5.5 3.0 4.5 3.0
Draw the line. Estimate the value of y when x = 10.
Moderate positive correlation.
X=10X=10X=10
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