Have the subjects been selected because of a high or low value of a particular variable, and

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Have the subjects been selected because of a high or low value of a particular variable, and this variable subsequently remeasured? If so beware!

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Medical Statistics

ISBN: 9780470025192

4th Edition

Authors: Michael J. Campbell, David Machin, Stephen J. Walters

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Question Posted: Aug 31, 2024 06:05 AM

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Have the subjects been selected because of a high or low value of a particular variable, and

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Medical Statistics

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