aitralaono Chapter Exercises 13.98 Given the information in this table, calculate r: Product of Squared X Squared Y Deviation Y Deviation Deviation Deviation Deviation Scores Scores Scores Y Scores Scores 3.24 6.76 -2 -3 -1.80 -2.60 4.68 3.24 5.76 -2 -1.80 2.40 -4.32 27.04 21.16 -5 5.20 -4.60 -23.92 -5.80 3.40 -19.72 33.64 11.56 -6 3. 2 -6 2.20 -5.60 -12.32 4.84 31.36 -2 0.40 -0.72 3.24 0.16 -1.80 0.20 1.40 0.28 0.04 1.96 1. -1 -1 -0.80 -0.60 0.48 0.64 0.36 2 2. 2.20 2.40 5.28 4.84 5.76 3 2.20 3.40 7.48 4.84 11.56 M= -0.20 M=-0.40 E =-42.80 E= 85.60 E= 96.40 !! 2.