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In: Statistics and Probability

Given below are seven observations collected in a regression study on two variables, X (independent variable)...

Given below are seven observations collected in a regression study on two variables, X (independent variable) and Y (dependent variable).

X

Y

2

12

3

9

6

8

7

7

8

6

7

5

9

2

a. Develop the least squares estimated regression equation.

b. State the hypotheses to test for the significance of the regression line.

c. Perform an F test to determine whether or not the model is significant. Let α = 0.05.

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Expert Solution

orchestra answered 1 year ago
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