When a researcher collects information about a group through direct involvement and inspection, this is known as
A. observation.
B. a survey.
C. secondary analysis.
D. an experiment.
Answer: A
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Societal roles are ________, meaning that differences are assigned to each biological sex
A) segmented B) gendered C) sexualized D) intersexed
In addition to developing the chi-square test, Karl Pearson also developed the method of computing correlation used today.(True or False)
Indicate whether the statement is true or false
What is mass media?
A) ways to communicate with vast numbers of people at the same time B) ways that we communicate with each other, from voice to gestures C) only those forms of communication that are distributed electronically D) only those forms of communication that are distributed in print
In 1970, the average age at which women had their first child was 21; today it is __________
A. 22 B. 26 C. 30 D. 32