The author once observed professional wine tasters working at the Consumers Union testing facility in Yonkers, New

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The author once observed professional wine tasters working at the Consumer’s Union testing facility in Yonkers, New York. Assume that a taste test involves three different wines randomly selected from each of five different wineries.

Identify which of these types of sampling is used: random, systematic, convenience, stratified, or cluster.

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Elementary Statistics

ISBN: 9780321500243

11th Edition

Authors: Mario F. Triola

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Question Posted: Feb 21, 2020 12:18 PM

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The author once observed professional wine tasters working at the Consumers Union testing facility in Yonkers, New

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It is stratified sampling ...View the full answer

Elementary Statistics

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