TABLE 4.

Descriptive statistics for preassessment test scores for students who performed zero, one, two, and three test corrections and for all students^a

No. of test corrections	No. of students	PT
		Median	Minimum	Maximum	Mean	SD
0	16	10.13	8.00	13.75	10.73	1.76
1	15	11.00	6.50	13.25	10.77	1.90
2	13	10.50	5.25	13.75	9.69	2.48
3	18	10.63	4.75	13.25	10.56	1.96
Total	62	10.50	4.75	13.75	10.47	2.01

^aThe number of students in each group is recorded. There is no statistically significant difference for preassessment test scores (PT) between the groups of students who performed 0, 1, 2, and 3 test corrections [H(3) = 1.267; P = 0.735].