[Retracted] Analysis of Teaching Effect of Korean Education Course Based on Data Acquisition Technology

Table 3

Part of the processed data set.

Characteristic item	A	B	C	D	E	F	…	M	N
5	3	4	4	4	4	4	…	4	4	5
4	3	4	4	3	3	3	…	3	3	4
3	2	2	4	4	4	4	…	4	2	5
2	2	3	2	3	3	3	…	2	2	5
1	2	4	2	2	2	2	…	2	2	4