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Activity 1.2 Complete Me! Directions: Complete the table below. Then, fill in the blanks in the formula to arrive at the computed Pearson r. X

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Activity 1.2 Complete Me! Directions: Complete the table below. Then, fill in the blanks in the formula to arrive at the computed Pearson r. X Y XY X2 Y2 15 5 225 23 3 11 8 64 9 10 100 15 8 64 20 20 400 EX= EY= EXY= EX2= I Yz= 842 1,581 n(Exy)- (x)(y) n = n(Ex?)-(Ex)? n(Ey3)-(>)2] r= (842)-(0 r = 0.03

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