### Possible Answer

May 28, 2011 · Plug the given information into the following equation: Pearson's Correlation Coefficient r = covariance/(standard deviation x)(standard deviation y) or ... - read more

To get standard deviation we use the following formula: ... So now we just apply the covariance formula which is: Covariance = sxy = (1/ n-1) ∑ ( xi –) ( yi ... - read more

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