Including proper control groups helps to
A) control experimenter effects.
B) randomize the effects of the dependent variable.
C) eliminate confounding due to subject effects.
D) control history, maturation, and regression to the mean.
Answer: D
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In Frank Lloyd Wright's ideal world,
a. homes could be constructed in an organic way. b. virtually equal densities would be found throughout the city. c. cars would be abolished. d. a minimal amount of land would be used.
What are the advantages of a literature review of research related to your own investigations?
What will be an ideal response?
One significant impact of the rise of the political pundit is that ______.
a. there is no check on the pundits b. it has increased the viewership of news broadcasts c. political analysis has improved remarkably since the 1960s d. it has made the public less cynical about politics e. it has lessened the revolving-door problem
Sternberg's ideas are proven to promote better learning.
a. true b. false