Which of the following techniques yields a simple random sample? Select one: a. Numbering all the...
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Which of the following techniques yields a simple random sample? Select one: a. Numbering all the elements of a sampling frame and then using a random number table to pick cases from the table. b. Listing the individuals by ethnic group and choosing a proportion from within each ethnic group at random c. Choosing volunteers from an introductory psychology class to participate d. Randomly selecting schools, and then sampling everyone within the school Which of the following techniques yields a simple random sample? Select one: a. Numbering all the elements of a sampling frame and then using a random number table to pick cases from the table. b. Listing the individuals by ethnic group and choosing a proportion from within each ethnic group at random c. Choosing volunteers from an introductory psychology class to participate d. Randomly selecting schools, and then sampling everyone within the school
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Basic Marketing Research
ISBN: 978-1133188544
8th edition
Authors: Tom J. Brown, Tracy A. Suter, Gilbert A. Churchill
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