Betty's Koi Emporium has decided to conduct a survey to determine the number of its customers who

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Betty's Koi Emporium has decided to conduct a survey to determine the number of its customers who order supplies on the Internet. Which of the following procedures would be most appropriate for obtaining a statistically unbiased sample?

A. Survey a random selection of customers chosen from a list of all people who have purchased an item from Betty's Koi Emporium.

B. Distribute questionnaires to people who make a purchase in the next 30 days.

C. Post notices soliciting the necessary information on bulletin boards in the Koi Emporium.

D. Survey people coming out of a nearby shopping mall.

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Nature Of Mathematics

ISBN: 9781133947257

13th Edition

Authors: Karl J. Smith

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Question Posted: Jan 31, 2024 03:06 AM

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Betty's Koi Emporium has decided to conduct a survey to determine the number of its customers who

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Nature Of Mathematics

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