Mathematics, 10.09.2019 04:20 demitae8839
Identify the type of sampling used (random, systematic, convenience, stratified, or cluster sampling) in the situation described below. in a poll conducted by a certain research center, 809 adults were called after their telephone numbers were randomly generated by a computer, and 20 % were able to correctly identify the secretary of state. which type of sampling did the research center use?
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Identify the type of sampling used (random, systematic, convenience, stratified, or cluster sampling...
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