In the ANOVA test, degrees of freedom within (dfw) are equal to (N – k) and degrees of freedom between (dfb) are equal to ____
a. (N - k)
b. (k - 1)
c. (N + k)
d. (k - N)
b
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According to standard operating procedures, every customer at McDonald's is greeted with the words, "Welcome to McDonald's. May I take your order?" The practice corresponds with which characteristic of a bureaucracy?
a. a clean-cut division of labor b. positions filled on the basis of qualification c. personnel treat clients as cases d. authority belongs to the position, not the person
Ricardo wants to generalize his findings on wife-battering to a larger population. Ricardo should use __________
A) surveys B) experiments C) case studies D) field studies
An advantage(s) of field research is(are) that: a. it enables the researcher to draw statistical conclusions about the population
b. the researcher can control the variables under study. c. social processes can be studied over time. d. hypotheses can be rigorously tested. e. all of these choices are advantages of field research.
In a pluralistic society, each group has relatively equal standing.
Answer the following statement true (T) or false (F)