Briefly explain how data that actually come from two distinct groups, both with strong correlations, can appear

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Briefly explain how data that actually come from two distinct groups, both with strong correlations, can appear uncorrelated when grouped together. Does this mean that you should always break data into as many subgroups as possible? Why or why not?

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Statistical Reasoning For Everyday Life

ISBN: 978-0134494043

5th Edition

Authors: Jeff Bennett, William Briggs, Mario Triola

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Question Posted: May 11, 2022 01:13 AM

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Briefly explain how data that actually come from two distinct groups, both with strong correlations, can appear

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Statistical Reasoning For Everyday Life

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