A. For which data set is the sample correlation coefficient r closest to −1? B. For which data set is the sample correlation coefficient r closest to 0? C. For which data set is the sample correlation coefficient r equal to 1?

MATLAB: An Introduction with Applications
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A. For which data set is the sample correlation coefficient r closest to −1?

B. For which data set is the sample correlation coefficient r closest to 0?

C. For which data set is the sample correlation coefficient r equal to 1? 

 

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