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Impact on the recalculated correlation coefficient

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Reference no: EM131927905

You calculate the correlation for a set of scores for one group of subjects. You then add in the scores for another group of subjects and recalculate the correlation coefficient for the combined group. If the additional subjects scores fall outside the range of the original subjects scores, what will be the impact on the recalculated correlation coefficient? 

A. It will increase.

B. It will decrease.

C. It will remain the same.

D. There is not enough information to tell.

Reference no: EM131927905

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