What test can be used to compare the two groups if this more efficient method is used?

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A more efficient method of analysis would leave the change in retinopathy level in its raw form without grouping the data but would take into account the ordinal nature of the change scores.

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 05:32 AM

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What test can be used to compare the two groups if this more efficient method is used?

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Fundamentals Of Biostatistics

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