Using more than one control group in differential research studies is often necessary
A) To prevent confounding other variables with the independent measure.
B) To make sure there are enough participants.
C) To prevent confounding other variables with the dependent measure.
D) Because it is the current trend in psychological research.
Answer: A
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An example of civil disobedience is ________
A) a protest to oppose the Vietnam War B) a march to oppose racial profiling C) a rally to organize against pro-Wall Street regulations D) riots that took place after the beating of a black man by white police officers E) southern blacks intentionally breaking segregation laws in the 1950s
The only major party presidential nominee in the past century who had not previously held public office was __________
a. Ronald Reagan b. George H. W. Bush c. Lyndon Johnson d. Dwight Eisenhower
Recording the number of occurrences of a particular behavior is noted in which of the following?
a) duration b) interval c) frequency d) continuous
Which of the following is an example of a policy output?
A. One hundred new employees are hired in the Department of Homeland Security to combat cyberterrorism. B. Reading test scores for second grade students increase by 2% nationwide. C. Congress authorizes a program to explore the reasons for childhood obesity. D. A local city council reviews the effectiveness of red-light traffic cameras.