```json
{
	"yes": [25.0, 30.0, 35.0, 40.0, 45.0],
	"no": [20.0, 27.0, 32.0, 38.0, 50.0]
}
```

Based on prior knowledge, we can determine appropriate age ranges for credit applicants. For the "yes" class (those who receive credit), typical ages might be in the range of 25 to 45 years old. For the "no" class (those who do not receive credit), typical ages might range from 20 to 50 years old. To provide a more specific answer, we can list 5 typical age values for each target class.