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A researcher obtains SSX = 50, SSY = 10, and SP = 9 for a set of n = 40 pairs of scores. The Pearson

A researcher obtains SSX = 50, SSY = 10, and SP = 9 for a set of n = 40 pairs of scores. The Pearson correlation for these scores is r = O a. 0.30 O b. 0.40 O c. 0.70 O d. 0.15

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