When estimating from a large sample, suppose that one has found the 95% error margin of

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When estimating μ from a large sample, suppose that one has found the 95% error margin of X̅ to be 10.4. From this information, determine:

(a) The estimated S.E. of X̅.
(b) The 90% error margin.

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Statistics Principles And Methods

ISBN: 9781119497110

8th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Nov 01, 2022 09:52 AM

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When estimating from a large sample, suppose that one has found the 95% error margin of

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