Suppose you have the following data-set on education (dropout, high school, college), immigrant status (migrant, native), and wages per hour.
Education | Migrant | Wage |
---|---|---|
D | M | 4 |
D | M | 5 |
D | N | 6 |
HS | M | 5 |
HS | M | 8 |
HS | N | 6 |
HS | N | 7 |
HS | N | 10 |
C | M | 14 |
C | N | 12 |
C | N | 18 |