周辺 しゅうへん確率 かくりつ分布 ぶんぷでしょう
shūhenkakuritsubumpudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 周辺確率分布

1. Peripheral probability distribution; Likely around

Polite
Presumptive
Conjecture
Mathematics