One of the reasons it is NOT possible to obtain a random sample from all patients with schizophrenia is that

A) Medication is a source of confounding.
B) It would be unethical to do so.
C) Schizophrenia does not really differ from depression.
D) It would be prohibitively expensive.


Answer: D

Political Science

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Social Security and Medicare are the two largest entitlement programs

Indicate whether the statement is true or false.

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What is one major factor that has prompted voters in Texas to seek other sources of information, including media, to help them navigate political campaigns?

A. confusion about how to interpret polling data B. the decline in the number of traditional newspapers C. long ballots in primaries and general elections D. the ability to vote a straight-ticket ballot

Political Science

The Supreme Court, in its 2012 decision on the Affordable Care Act, ruled that ______.

a. the federal government could force states to participate in the expansion of Medicare, which the law required them to do or risk their traditional Medicare funding b. the federal government could not force states to participate in the expansion of Medicaid, which the law required them to do or risk their traditional Medicaid funding c. the federal government could force states to participate in the expansion of Medicaid, which the law required them to do or risk their traditional Medicaid funding d. the federal government could not force states to participate in the expansion of Medicare, which the law required them to do or risk their traditional Medicare funding

Political Science

Which of the following is most likely to be a shortcoming

of a command economy? A) insufficient incentives for high productivity B) severe economic cycles C) production for profit rather than need D) excessive competition

Political Science