For each of the fifty states if you look at the state average income and the percentage of people in that state who are foreign-born immigrants, you...

For each of the fifty states if you look at the state average income and the percentage of people in that state who are foreign-born immigrants, you will see a positive correlation. Does this mean immigrants tend to earn more than other people? Or does it mean immigrants improve a state's economy? If not, what could explain the correlation?

8065925 For each of the fifty states if you look at the state average income and thepercentage of people in that state who are foreign-born immigrants, you willsee a positive correlation. Does...