On the basis of the scatterplot, do you think that the correlation coefficient between age and GPA

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On the basis of the scatterplot, do you think that the correlation coefficient between age and GPA for this figure is positive, negative, or near zero? 

4.0 3.5 3.0 2.5 2.0 18 20 22 24 26 28 30 32 Age (years) GPA


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Essential Statistics

ISBN: 9780134134406

2nd Edition

Authors: Robert Gould, Colleen N. Ryan, Rebecca Wong

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