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A sports analyst for Major League Baseball wonders whether there is a relationship between a pitcher's salary (in $ millions) and his earned run average

A sports analyst for Major League Baseball wonders whether there is a relationship between a pitcher's salary (in $ millions) and his earned run average (ERA). The accompanying table lists a portion of the data that she collected for 10 pitchers. Below is the data.

Pitcher

Salary

ERA

1

11

2.52

2

3

2.38

3

0.4

2.23

4

9

2.15

5

10

2.02

6

5

2.68

7

8.3

2.68

8

6.1

2.56

9

10.9

2.68

10

0.2

2.96

A.) Estimate the model: Salary = 0 + 1ERA + . (Negative values should be indicated by a minus sign. Enter your answers, in millions, rounded to 2 decimal places.)

B.) Use the estimated model to predict salary for Player 1 and Player 2. For example, use the sample regression equation to predict the salary for Pitcher 1 with ERA = 2.52.

C.) Derive the corresponding residuals for Player 1 and Player 2. (Negative values should be indicated by a minus sign. Round your final answers (in millions) to 2 decimal places.)

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