Consider the following workflow for a sample of n=5: Case X y (x-X) ( y-y) (x-x) 2 ( y- v ) 2 ( x -x ) ( y - y ) A 1 7 3.8 2.8 14.4 7.84 10.64 B 7 1 2.2 3.2 4.84 10.2 7.04 5 2 0.2 2.2 0.04 4.84 0.44 D 6 2 1.2 2.2 1.44 4.84 -2.64 E 5 9 0.2 4.8 0.04 23 0.96 -20.8 X-50.8 E=-19.8 Calculate the value of the correlation coefficient: O None of these options are correct 0.609 O -0.019 -0.609