Age

Between Groups

13.567

86

0.485

0.780

0.715

Within Groups

6.833

34

0.621

Total

20.400

120

Years of Service

Between Groups

47.067

86

1.681

1.067

0.479

Within Groups

17.333

34

1.576

Total

64.400

120

Qualification

Between Groups

11.500

86

0.411

1.129

0.435

Within Groups

4.000

34

0.364

Total

15.500

120

Job Level

Between Groups

39.067

86

1.395

1.354

0.306

Within Groups

11.333

34

1.030

Total

50.400

120

The mean difference is significant at the 0.05 level.