Which of the following was an example of how the material in the chapter was applied to everyday life?
a. listening to classical music
b. reducing the fear of flying
c. driving while on the cell phone
d. all of the above
Question 2
Which of the following is an accurate statement regarding the similarities between extraneous and nuisance variables?
a. Research findings can be influenced by both variables in unwanted ways.
b. Research findings can be influenced by both variables in predictable ways.
c. Researchers actively manipulate both variables in a study.
d. Researchers do not consider these variables to be of importance in interpreting results.
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