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Equation of the regression line.
Using the age and sick days data :
Age ( X)
18
26
39
48
53
58
Sick Days(Y)
16
12
9
5
6
2
a) Find the equation of the regression line.
b) Find y' when x=47 years.
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Scatter plot, Correlation coefficient and Regression equation - Do a complete regression analysis by performing the steps below
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