Ouranos Resorts would like to send a survey to its guests asking about their satisfaction with the

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Ouranos Resorts would like to send a survey to its guests asking about their satisfaction with the new website design. It would like to have a margin of error of ±5 percent on responses with 95 percent confidence.

(a) Using the conservative approach, what sample size is needed to ensure this level of confidence and margin of error?

(b) If Ouranos Resorts wanted the margin of error to be only ±2.5 percent, what would happen to the required sample size?

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Essential Statistics In Business And Economics

ISBN: 9781260239508

3rd Edition

Authors: David Doane, Lori Seward

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Question Posted: Oct 11, 2019 08:39 AM

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Essential Statistics In Business And Economics

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