Table 1.2: The tallness status of the experiment and control groups.

GR Groups

No

Average

Std. Deviation

Mean

Minimum

Maximum

Experiment Group

12

174,5000

4,12311

175,5000

168,00

181,00

Control Group

12

173,0000

4,22116

173,0000

167,00

181,00

Total

24

173,7500

4,15200

173,5000

167,00

181,00