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Analysis Of Blockchain Technology Usage For Business Process Management

Table 3: Hypothesis Three Computation of PPMC Coefficient (r) using The Deviation Method

Ν X Y X - X - Y - Y - ( X - X - ) 2 ( Y - Y - ) 2 ( X - X - ) ( Y - Y - )
A 40 35 4.6 2.2 21.16 4.84 10.12
B 76 68 40.6 35.2 1648.36 1239.04 1429.12
C 39 48 3.6 15.2 12.96 231.04 54.72
D 20 12 -15.4 -20.8 237.16 432.64 320.32
E 2 1 -33.4 -31.8 1115.56 1011.24 1062.12
5 Σ X = 177 Σ Y= 164 Σ ( X - X - ) 2 = 3025.2 . 20 Σ ( Y - Y - ) 2 =2708.8 Σ ( X - X - ) ( Y - Y - ) = 2876.4
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