An advantage of within-subjects designs is that
A) they are less complex conceptually.
B) fewer participants are needed to run the experiment.
C) the statistics used are simpler than in a between-subjects design.
D) sequence effects enhance the results.
Answer: B
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The exodus of U.S. jobs began:
a. Fairly recently, with the export of technology jobs to Bangladesh. b. As a result of the influx of immigrants into the U.S. c. In the 1960s, when automobile companies exported jobs to Mexico and elsewhere. d. With the advance of technology and its effect on trade.
Which of the following can be concluded from "You Are What You Watch" on page 151?
a. Fox News favored John Kerry. b. Republicans generally chose to watch Fox News. c. Both Fox News and ABC News endorsed George Bush. d. ABC overwhelmingly endorsed George Bush. e. Democrats seem to have received less biased information.
What are the factors in the children's dark-fears research discussed in Chapter 12?
A) heart rate and frightening images B) illumination and frightening images C) the participants and the dependent variables D) the independent and dependent variables
Food stamps in the United States are provided through __________
Fill in the blanks with correct word