In experimental research, participants are assigned
A) on the basis of preexisting conditions.
B) randomly.
C) according to age or IQ.
D) non-randomly.
Answer: B
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The use of guerrilla warfare during the twentieth century illustrated which of these points?
a. The nationalist ideology has made warfare into a society-wide undertaking. b. Technological innovation improves a nation's ability to fight a successful war. c. Experienced mercenaries can stand up to highly-trained professional military units. d. The absolute level of military power is not always the deciding factor in who wins a war.
Which of the following best defines a hypothesis in political science research?
a.) a statement predicting a relationship between variables b.) a question posed to guide the research c.) a statement of the findings of research d.) a statement posed simply for purposes of argument