Evaluate the equation of the regression line

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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.

Reference no: EM1322656

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