Joe decides to study how insects behave in their everyday life. He watches some ladybugs in his back yard and codes whether they are either living alone, living in groups, or living in pairs. Joes observational sytem is based on the use of which of the following?
a. archival data
b. content analysis
c. behavioral categories
d. case studies
C. BEHAVORIAL CATEGORIES
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Since the United States lacks a history of nobility, as in Europe, many people in this country think of it as
a. highly stratified. b. mostly upper-class. c. mostly working-class. d. mostly middle-class.
The family patterns of recent immigrants or children of immigrants in the United States are more likely to be affected by ________
a. the European ideology b. the rules laid down by the U.S. government for immigrants c. the fact that they are Muslim or Arab d. the traditions of their homeland
People in marriages in which one or both spouses profess ___________ tend to report lower levels of marital satisfaction
a. an Evangelical religion b. no religion c. a Unitarian religion d. a strong Southern Baptist religion
Discuss how a researcher might select a random sample of subjects for a research study. Which sample selection methods should researchers use, and which methods should be avoided?
What will be an ideal response?