A Theoretical Investigation of the Relationship between Structural Equation Modeling and Partial Correlation in Functional MRI Effective Connectivity

Table 4

Evidence 𝑒_𝑖𝑗 and probability 𝑝⁺_𝑖𝑗 (from [16]). For evidences of 3 and 6, 𝑝⁺_𝑖𝑗 is only approximately equal to the fraction.

𝑒𝑖𝑗 (dB)	𝑝^+𝑖𝑗
0	1/2=0.50
3	2/3≈0.67
6	4/5=0.80
10	10/11≈0.91
20	100/101≈0.99
30	1000/1001≈0.999
40	10000/10001≈0.9999