Why should you perform bivariate and multivariate analyses of the items in your index?
a. to make them longer
b. to help you develop new items
c. to see how they correspond to each other to decide which ones should be included
d. to see how they differ from each other to make sure you include different items
e. your results would be invalid otherwise
C
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A sociologist attends meetings at all the schools and churches in his community over several years, and meets as many residents as he can for the purpose of exploring all facets of the community's social life. He then compiles a detailed description of the community. He is conducting
A. a content analysis. B. a secondary analysis. C. a quantitative study. D. ethnographic research.
The United Nations projects that global population in the year 2050 will be__________.
A. 1 billion B. 3 billion C. 10 billion D. 50 billion
According to attribution theory, when an out-group member’s behavior is unclear,
A. it will be interpreted in a neutral way by in-group members. B. it will be interpreted in a negative manner by in-group members. C. it will be interpreted as positive by in-group members. D. in-group members will not pay attention to it.
Gamma is a useful indicator for ______ variables.
A. unusual B. dichotomous C. nominal D. insignificant