# 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