Which disadvantage to within subjects designs involves a participant dropping out of a study or not returning to complete additional parts to a study?
a. fatigue
b. practice effects
c. statistical variance
d. attrition
D
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Malaria is a major threat to global health, and there is little for the international community to do about it, as malaria is neither preventable nor easily treatable
a. True b. False Indicate whether the statement is true or false
In a national defense emergency, what role would you expect to see Congress play?
a. One that is secondary to the president. b. Congress would have no role in these circumstances. c. The Speaker of the House would be a constant and close adviser to the president. d. Congress would directly formulate policy that would then be implemented and executed by the president.
Why does Aristotle hypothesize that a democracy needs a strong middle class?
a. Because it will balance the interests of the wealthy and the poor b. Because virtue is found in the means between the extremes c. Because the pursuit of wealth should be open to the many not just the few d. Because the state cannot flourish if its people are not fed e. Because the middle class is a group prone to reason
In all but five states, judges must be admitted to the state's bar and have practiced law for five years
a. True b. False Indicate whether the statement is true or false