Based on prior knowledge, it is reasonable to assume that individuals who work more hours per week are more likely to earn more than 50000 dollars per year.

To analyze the relationship between the feature "hours-per-week" and the task of determining whether a person earns more than 50000 dollars per year, we can consider the following points:

1. Individuals who typically work full-time jobs usually work around 40 hours per week. Therefore, it is likely that individuals who work more than 40 hours per week are more likely to earn more than 50000 dollars per year.

2. Individuals who work part-time jobs typically work less than 40 hours per week. Therefore, individuals who work less than 40 hours per week are less likely to earn more than 50000 dollars per year.

Based on this analysis, we can create a dictionary that shows typical values of hours-per-week for each target class:

```json
{
	"no": [20, 25, 30, 35, 38],  
	"yes": [42, 45, 50, 55, 60]  
}
```

The "no" class represents individuals who earn less than or equal to 50000 dollars per year, and the "yes" class represents individuals who earn more than 50000 dollars per year. The values in the lists are integers representing typical hours-per-week for each class.