Explain how a time-series design minimizes most threats to internal validity from time-related variables.

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Research Methods For The Behavioral Sciences

ISBN: 9781337613316

6th Edition

Authors: Frederick J Gravetter, Lori Ann B. Forzano

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Question Posted: Apr 17, 2019 08:46 AM

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Explain how a time-series design minimizes most threats to internal validity from time-related variables.

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In a timeseries design the pretest and posttest series of observations serve several valuabl...View the full answer

Research Methods For The Behavioral Sciences

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