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What is the sample regression equation

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Reference no: EM131069184

1. Consider the following sample data:

x

12

23

11

23

14

21

18

16

y

28

43

21

40

33

41

37

32

1. Determine whether a linear regression model is appropriate.

2. Calculate b1 and b0.  What is the sample regression equation?

3. Find the predicted value of y if x is 10, 15, and 20.

Reference no: EM131069184

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