Interpretation of the main effects of nonmanipulated factors must be carried out cautiously because
A) the effect of the other factors is unknown.
B) main effects can create interactions.
C) confounding variable(s) are likely.
D) Either A or B
Answer: C
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Canada is an example of a federal system with one national legislative chamber
Indicate whether this statement is true or false.
Our worldview about how we feel about work, family, and politics begins to crystallize between the ages of
A) 4 and 10. B) 10 and 16. C) 36 and 42. D) ?30 and 36. E) ?18 and 24.
Estimating public attitudes is entirely scientific and requires no guesswork at all
Indicate whether the statement is true or false
Which of the following instances constitutes an example of image theory?
A) The United Nations' peaceful removal of nuclear weapons from Iraq B) The United States' invasion of Iraq to eradicate a nonexistent threat C) The Japanese surprise bombing of Pearl Harbor D) Hitler's unprecedented invasion of Czechoslovakia to reclaim the Sudetenland