measure of association Flashcards by Ava Baker | Brainscape

Q

scatter plot +/-

A

can identify outliers
correlation is not causation

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Q

pearsons correlation (r)

A

shows linear relationship
interval/ratio data

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Q

interpreting r

strong correlation

A

+ 0.5 and +1

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Q

interpreting r

medium correlation

A

+ 0.30 and + 0.49

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Q

interpreting r

weak correlation

A

0 and +0.29

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