Table 1.

Pre- and postexperience examination scores for the 10 participants

Participant No.Pretest Score/10Posttest Score/10Change Score (Post-Pre)P Value
1693
2891
310100
4561
5671
6770
7781
8891
9671
10671
Median6.57.510.006
Mean6.97.9
SD1.451.29
  • Wilcoxon signed-rank test was used for calculations. SD, standard deviation.