Non-Qualified

Qualified

M ± SD

95% CI

M ± SD

95% CI

F

p

Age

41.5 ± 11.0

[39.3 43.8]

44.8 ± 10.8

[42.9 46.7]

4.83

.029*

Experience

12.5 ± 7.5

[11.0 14.0]

15.2 ± 8.2

[13.7 16.7]

6.21

.013*