八字中的十神中, 有講其中一個係有欺凌傾向
故八字日柱中帶有欺凌格的比率 > 1/60
By central limit theorem, we assume identical population for each of 60 Bazi Day Combinations,
the generated moment will be more and more accurate for infinitely large sample size,
因此, 每六十人最少有一個係 MK

Source: https://books.google.com.hk/books?isbn=9621462142