[Retracted] Teaching Reform of Undergraduate Courses in Colleges and Universities Based on Machine Learning and Improved SVM Algorithm

Table 6

Satisfaction of teaching methods.

		Frequency	Percentage	Effective percentage	Cumulative percentage
Valid	Very satisfied	29	11.8	11.9	11.9
	Satisfied	122	50.3	50.4	62.3
	Commonly	81	34.4	33.5	95.8
	Dissatisfied	6	2.5	2.5	98.3
	Very dissatisfied	4	1.7	1.7	100.0
	Total	242	99.7	100.0