Among a Group of Children, the Correlation Between Test Score

Among a group of children, the correlation between test score in a science course and test score in an English course is +.45. It is learned that each test score is 5 points too high, so each raw score is corrected and r recomputed. We expect that its value will be

A) greater than +.45
B) less than +.45
C) changed in an unpredictable way
D) unchanged

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