The random assignment of individuals to groups helps reduce individual characteristics as ______ of a study.
a. subjects
b. variables
c. effects
d. confounds
d. confounds
Sociology
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What percentage of women in the age category of 40-49 years old has never married?
A. 5 B. 12 C. 18 D. 21
Sociology
Because it is based on blood ties, the extended family is often identified as the ____
a. biological family b. consanguine family c. step family d. conjugal family e. family of orientation
Sociology
Consumption of alcohol with age
a. decreases b. increases c. stays about the same d. stops
Sociology
One in ________ Native American teenagers has attempted suicide, a rate four times higher than the rate for other teenagers.
A. two B. six C. eight D. four
Sociology