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The following information regarding a dependent variable ( y ) and an independent variable ( x ) is provided. y x 5 3 3 2

The following information regarding a dependent variable (y) and an independent variable (x) is provided.

y

x

5

 3

3

2

4

3

7

4

9

5

The least-squares estimate of the y-intercept is?

The least-squares estimate of the slope is?

The coefficient of determination is?

The MSE is?

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