[Retracted] Application of Intelligent Fuzzy Decision Tree Algorithm in English Teaching Model Improvement

Table 3

Measured pollutant concentration changes.

Students	The input results	Gender	College	Professional
1	A++	Male	Language	English
2	A+	Female	Language	English
3	A++	Male	/	/
4	A	Female	/	/
5	B	Male	/	/