In the Chi square test, degrees of freedom are
a. N - 1
b. N1 + N2 - 2
c. (r + 1)(c + 1)
d. (r - 1)(c - 1)
ANSWER: d
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A central concept in the sociology of Karl Marx was the idea that:
a. bureaucracy would increasingly dominate the lives of individuals b. social change results primarily from population growth c. revolutions would arise in which workers would overthrow capitalism d. variations in the organization of work and community life explained social change
Which of the following is true of a probability sample?
A) Researchers use the criteria of convenience and the availability of participants to conduct the study. B) Each person has an equal chance of being chosen for the study. C) The selection of the sample is carefully planned and not random. D) The findings cannot be generalized to the population from which the sample is drawn.
__________ refers to the tendency to regard one's own culture and group as the standard, and thus superior, whereas all other groups are seen as inferior
a. Stereotyping b. Ethnocentrism c. Discrimination d. Prejudice
Simmel referred to a group of three as a dyad
Indicate whether the statement is true or false