What was the result of National Federation of Independent Business v. Sebelius, a suit brought by Texas and 25 other states?
A) Texas and other states are required to expand Medicaid coverage for eligible residents.
B) Texas and other states must provide quality health care on demand to indigent residents.
C) Texas and other states may opt out of Medicaid expansion.
D) Texas and other states must offer insurance exchanges at a competitive rate.
Question 2
A scientific sample is ___________.
A) a group of representatives from the population who are chosen based on their understanding of the process
B) a system that uses probability theory as a guide to selecting people from the population who will comprise the selected group
C) a group of representatives from the population who have knowledge of scientific methods, thus creating a more reliable result
D) a group of people intentionally and specifically selected from a population to be surveyed
E) the study of political activists and the impact of political activity on character development
