A probability sampling technique in which a researcher begins by identifying subgroups and then randomly samples from each groups is called probability sampling

David has been appointed to the new governor's staff in Texas. Which of the following gives him an edge over other gubernatorial appointments?

a. David cannot be fired by the governor. b. David has to report only to the governor. c. David can choose where he wants to work. d. David cannot be fired by the senate.

The field of clinical neuropsychology uses which types of research designs almost exclusively?

A) Experimental and differential B) Correlational and differential C) Correlational and naturalistic D) Naturalistic and experimental

Legislative supremacy, or the legislature's dominance of the other two branches, was imbedded in early constitutions due to

a. The Framers' fear and distrust of the executive. b. a requirement for statehood. c. the understanding that legislative politics was pure and honorable. d. the fact that no states had any experience with an executive branch.

Which of the following is an example of a social welfare policy?

a. voting rights laws b. environmental laws c. anticrime laws d. TANF e. consumer protection laws