A Pilot Study on the Use of Mobile Augmented Reality for Interactive Experimentation in Quadratic Equations

Table 3

Descriptive statistics for the questionnaire Part D items.

Question	1	2	3	4	5
1	2	1	12	24	20
2	0	0	14	13	32
3	1	2	8	21	27
4	0	5	3	18	33