Professor Smith found a relationship between education and occupation. However, when age was introduced as a test factor, the relationship between education and occupation disappeared in the partials. In Professor Smith's study, age was introduced as a(n)
a. control variable.
b. spurious variable.
c. distorter variable.
d. antecedent control variable.
e. intervening control variable.
D
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Indicate whether the statement is true or false
An informed consent form should include information about the purpose of the study, sponsorship, the benefits and risks to self and others, and
a. a clause about releasing the researcher from liability. b. who has access to the records and for what purpose. c. mention of funding the researcher has received to conduct the research. d. the name of the director of the Institutional Review Board to contact with complaints. e. the amount of time the subject is involved.
The Federal Communications Commission reports directly to the U.S. Congress.
Answer the following statement true (T) or false (F)
A marriage in which family and community members choose several potential spouses but the young people make the final choice is a(n) ______.
a. assimilationist marriage b. traditional arranged marriage c. modified traditional arranged marriage d. cooperative traditional arranged marriage