Lemma
MediumRegression & correlation
OpenStax, Introductory Business Statistics 2e §13.3 Linear Equations · Exercise 5 · Statistics · Regression & correlation

Linear Equations · Exercise 5

True or False: If r is close to + or -1, we shall say there is a strong correlation, with the tacit understanding that we are referring to a linear relationship and nothing else.

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OpenStax, Introductory Business Statistics 2e · §13.3 Linear Equations · Exercise 5

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