Americans work longer hours than residents of most other countries. Does this mean that American-born workers work more than do immigrants? a. Conduct a statistical test to determine whether...

Americans work longer hours than residents of most other countries. Does this mean that American-born workers work more than do immigrants? a. Conduct a statistical test to determine whether American-born workers (BORN: 1 = In the United States, 2 = Elsewhere) work longer hours than immigrants (HRS1). b. Are the required conditions satisfied? Explain. c. If the required conditions are not satisfied what other technique can you use?