1. Math
  2. Statistics And Probability
  3. campus enrollment no of managers management compensation 1 1830 93...

Question: campus enrollment no of managers management compensation 1 1830 93...

Question details

Campus

Enrollment

No. of Managers

Management Compensation

1

1830

93

$8,815,998

2

3703

59

$5,993,073

3

4688

59

$5,594,812

4

4720

52

$5,078,223

5

5961

127

$11,494,416

6

7118

76

$7,117,239

7

7790

90

$8,856,879

8

10039

89

$9,088,521

9

10680

79

$7,414,671

10

13472

119

$10,535,045

11

13881

110

$11,439,917

12

14378

107

$10,643,063

13

15121

129

$13,490,041

14

15290

129

$12,998,804

15

18537

131

$12,957,279

16

18545

139

$13,400,765

17

19533

143

$14,765,556

18

19841

197

$18,329,828

19

20360

141

$14,932,678

20

21456

184

$17,769,573

21

24617

198

$19,343,224

Make a scatter plot with enrollment as the explanatory variable and administrative costs as the response variable.

2. Find the equation for the regression line for this variable.

3. Calculate r , the correlation coefficient for the data

4. Calculate the residuals for all the campuses.

5. Which two campuses have the largest residuals?

6. Recalculate the regression equation and the correlation coefficient after removing these points. Is there a difference?

8. State any conclusions you can make as a result of this study.

Please use spss to solve

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution