Table 2.
Mean pretest scores of the study and control groups
| Group | Mean pretest score | Sth. deviation | P |
|---|---|---|---|
| Control | 12.34 | 2.24 | 0.835 |
| Study | 12.24 | 2.03 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.