Which of the following techniques yields a simple random sample? a. Choosing volunteers from an introductory psychology class to participate b. Listing the individuals by ethnic group and choosing a proportion from within each ethnic group at random. c. Numbering all the elements of a sampling frame and then using a random number table to pick cases from the table. d. Randomly selecting schools, and then sampling everyone within the school.

Which of the following techniques yields a simple random sample?
a. Choosing volunteers from an introductory psychology class to participate
b. Listing the individuals by ethnic group and choosing a proportion from within each ethnic
group at random.
c. Numbering all the elements of a sampling frame and then using a random number table
to pick cases from the table.
d. Randomly selecting schools, and then sampling everyone within the school.
by

1 Answer

Answer :

c. Numbering all the elements of a sampling frame and then using a random number table
to pick cases from the table
by

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