- probability potential theory
- probability process
- probability ratio
- probability ratio test
- probability sampling
- probability space
- probability statement
- probability structure
- probability test
- probability-theoretic (= probability-theoretical)
- probability theory
- probability-theory method
- probability vector
- probabilized vector space
- probable
- probable deviation
- probable ellipse
- probable ellipsoid
- probable error
- probable estimate
- probable prime
- probit
- Lévy walk
- Léwis k-gram (= Lew k-gram)
- Léwy-Mizohata equation