A researcher interested in studying test anxiety in college students gave an anxiety inventory to random-samples of freshmen, sophomores, juniors, and seniors at their university at the beginning of the academic year. What type of survey research does this study represent?
a. Panel
b. Trend
c. Cohort
d. Cross-sectional
D
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Young adults in industrialized societies who go to college typically:
a. Receive considerable monetary help from their parents. b. Receive little monetary help from their parents. c. Support themselves without depending on financial aid from their parents. d. Reject financial assistance from their parents and apply for other sources of financial aid.
A focus group interview:
A. leads to a decision. B. allows each participant to hear the responses of others. C. is intended to generate creative ideas. D. is limited to a particular topic.
Which of the following questions best highlights Attitude?
a. What is the motivation behind the author's writing? b. What is the important elements that lead to this writing? c. What tone is being used in the author's writing? d. What context is being used in the author's writing?
What percentage of z-scores in the standard normal distribution are between z = –.25 and z = .15?
a. 3.91% b. 9.87% c. 15.83% d. 40.13%