Research Article
[Retracted] Teaching Reform of Undergraduate Courses in Colleges and Universities Based on Machine Learning and Improved SVM Algorithm
Table 9
Satisfaction of learning service system.
| ā | Frequency | Percentage | Effective percentage | Cumulative percentage |
| Valid | Very satisfied | 31 | 12.8 | 12.8 | 12.8 | Satisfied | 111 | 45.7 | 45.9 | 58.7 | Commonly | 87 | 35.8 | 35.9 | 94.6 | Dissatisfied | 9 | 3.7 | 3.7 | 98.3 | Very dissatisfied | 4 | 1.7 | 1.7 | 100.0 | Total | 242 | 99.7 | 100.0 | ā |
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