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xoEPC - Jan Mendling

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422 C. Descriptive Statistics of Variables<br />

Table C.3: Results of Kolmogorov-Smironov test<br />

Mean Std. Dev. Z Sig. Mean Std. Dev. Z Sig.<br />

N 20,71 16,84 6,55 0,00 A 21,11 18,87 6,96 0,00<br />

C 4,27 5,01 9,11 0,00 Sequentiality 0,46 0,31 6,04 0,00<br />

E 10,47 8,66 7,35 0,00 CNC 0,96 0,13 4,91 0,00<br />

Es 2,43 2,70 13,08 0,00 Density 0,09 0,07 7,00 0,00<br />

Ee 2,77 3,20 12,80 0,00 tokenSplit 1,82 3,53 13,57 0,00<br />

F 5,98 4,94 7,29 0,00 AvCDegree 2,88 1,60 14,49 0,00<br />

AND 1,26 2,24 12,81 0,00 MaxCDegree 3,56 2,40 10,34 0,00<br />

XOR 2,25 3,00 10,15 0,00 MM 3,31 4,55 10,45 0,00<br />

OR 0,76 1,54 15,79 0,00 CYC 0,01 0,08 23,59 0,00<br />

ANDj 0,63 1,23 16,28 0,00 Separability 0,56 0,27 4,73 0,00<br />

XORj 1,01 1,46 11,54 0,00 Depth 0,70 0,74 12,05 0,00<br />

ORj 0,37 0,82 18,98 0,00 Structuredness 0,88 0,11 9,01 0,00<br />

ANDs 0,62 1,17 16,14 0,00 CFC 382,62 8849,48 22,11 0,00<br />

XORs 1,24 1,75 11,54 0,00 cHeterogeneity 0,28 0,35 16,66 0,00<br />

ORs 0,37 0,86 19,32 0,00 diameter 11,45 8,21 5,98 0,00<br />

C.4 Analysis of Variance for Metrics grouped by hasEr-<br />

rors<br />

This section summarizes the result of the analysis of variance for metrics grouped by<br />

hasErrors. First, we conduct the Kolmogorov-Smirnov test to verify that all variables<br />

follow a normal distribution. Then, we summarize the results of the analysis of variance<br />

showing that the mean values are significantly different for all metrics.

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