In Guttman scaling, the percentage of correct predictions performed in the scale is its:
a. face validity.
b. correlation.
c. coefficient of reproducibility.
d. alpha measurement.
e. lambda.
C
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A statement that explains how and why specific facts are related is called a(n)
a. approach. b. precept. c. concept. d. theory.
Tertiary sector production is
a. processing of raw materials into finished products. b. extraction of raw materials and natural resources from the environment. c. workers providing services rather than goods as a primary source of livelihood. d. production that occurs in industrial economies.
Sumner labels as folkways customs of a society that govern the behavior of its members
a. true b. false
The strategy of import substitution is supposed to help a society develop through _____
a. increasing people’s wages b. building up domestic industries to sell to the domestic market c. moving people from primary industry into manufacturing d. all of the above