Sup pose you have 19 data points and you calculate the sample correlation coefficient and find that

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Sup pose you have 19 data points and you calculate the sample correlation coefficient and find that r=-.50. Can you be 95% confident that a linear relation exists between the variables? if so, is the relation positive or negative? justify your answer

Posted Date: Jun 20, 2024 06:02 PM

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Sup pose you have 19 data points and you calculate the sample correlation coefficient and find that

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