Table 2 Age groups and the distribution of the age before and after implementing SMOTE technique
Group Labels | Age groups | Total sample size before SMOTE | Total sample size after SMOTE | Training set sample size | Testing set sample size |
|---|---|---|---|---|---|
A | 25 − 18 | 39 | 90 | 77 | 13 |
B | 33 − 26 | 70 | 90 | 66 | 24 |
C | 41 − 34 | 90 | 90 | 79 | 24 |
D | 50 − 42 | 40 | 90 | 66 | 11 |