```json
{
	"no": [1, 2, 3, 4, 5],
	"yes": [9, 10, 11, 12, 13]
}
```

Based on prior knowledge, the feature "educational-num" represents the highest level of education achieved by a person. It is a numeric variable, indicating the number of years of education. The hypothesis is that individuals with higher levels of education are more likely to earn more than $50,000 per year.

After analyzing the relationship between the feature "educational-num" and the target variable "Does this person earn more than $50,000 per year?" (Yes or No), we can observe the following:

- "no" class (earning less than $50,000 per year): The typical educational-num values for this class are 1, 2, 3, 4, and 5, indicating relatively lower levels of education.
- "yes" class (earning more than $50,000 per year): The typical educational-num values for this class are 9, 10, 11, 12, and 13, indicating relatively higher levels of education.

Please note that the provided values are examples, and there may be additional values for each target class.