Which type of sample is selected to reflect the demographic characteristics of the population of interest?
A) Convenience samples
B) Representative samples
C) Random samples
D) Cumulative samples
B) Representative samples
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Primary sector production is mainly found in which type of economy?
a. preindustrial b. industrial c. post-industrial d. high-tech
E-commerce refers to the a. marketing of electronic equipment
b. production and sales of computer hardware and software. c. shopping and banking online. d. manufacturing of electronic and electrical goods.
Law enforcement should be cautious in cracking down on gangs, especially during __________ periods because it can make the gang stronger.
Fill in the blank(s) with the appropriate word(s).
Which of the following is true about internships?
A. It is more difficult for lower-income people to take unpaid internships. B. Most internships offer stipends or pay. C. Unpaid internships are being turned into paid entry-level jobs to provide a stepping-stone for students leaving school with degrees. D. Universities and employers do not benefit from internships