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Complete the table. Score in Score in XY X2 Mathematics English Test Test (x) (y) 6 16 8 18 10 13 11 14 12 12

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Complete the table. Score in Score in XY X2 Mathematics English Test Test (x) (y) 6 16 8 18 10 13 11 14 12 12 12 11 13 12 14 8 18 10 20 8 EX EXY EX- 1 point 1 point 3 points 3 points 3 points e. Correlation coefficient / 1. r= E(X-X)(Y-F) VE(X-X)= _(Y-P)= 2. 1=- nEXY -EXEY VInEX- -(EX)- InEY- -(D)

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