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Mathematics 7 Online
OpenStudy (anonymous):

The coefficient of determination of a set of data points is 0.83 and the slope of the regression line is -9.72. Determine the linear correlation coefficient of the data.

OpenStudy (amistre64):

im sure theres a formula out there for this that has long been forgotten

OpenStudy (amistre64):

http://stattrek.com/statistics/correlation.aspx this would be of more use than anything I might have to try to recall

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