Which measure of variability is the average of the squared deviations from the mean and is used for interval-ratio variables?
A. IQV
B. Interquartile range
C. Variance
D. Standard deviation
Answer: C
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Marx envisioned a(n) ______ society, but this vision has never become a reality.
A. communist B. capitalist C. anarchist D. fascist
The social order called capitalism includes all of the following principles EXCEPT:
a. possession of land as a family birthright b. the freedom of workers to sell the labor to highest bidder c. the private ownership and control of the means of production d. the value of individual rights
Gordon's model of assimilation cites ______ as the final stage of the assimilation process.
A. gender assimilation B. marital assimilation C. childbearing assimilation D. career assimilation
The Thomas theorem states that ________
a. a role is as a role does. b. people rise to their level of incompetence. c. situations defined as real are real in their consequences. d. people know the world only through their language.