Table 1.1: Age status of the control and experiment groups.

Groups

No

Average

Std. Deviation

Mean

Minimum

Maximum

Experiment Group

12

23,6667

2,77434

23,0000

20,00

30,00

Control Group

12

24,8333

2,51661

24,5000

21,00

29,00

Total

24

24,2500

2,65805

24,0000

20,00

30,00