Which is shorter: a 95% z -interval or b 95% t -interval for if we know

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Which is shorter: a 95% z-interval or b 95% t-interval for μ if we know that σ =s?

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Principles Of Managerial Finance

ISBN: 978-0136119463

13th Edition

Authors: Lawrence J. Gitman, Chad J. Zutter

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Posted Date: Sep 20, 2020 02:38 PM

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Which is shorter: a 95% z -interval or b 95% t -interval for if we know

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t interval is used when sample size is less than ... View the full answer

Principles Of Managerial Finance

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