Amawal · tusnakt
Ugur n wass n tlalit
Acḥal n yimdanen i ilaqen send ad yili, s tprubabilit, sin i yesɛan yiwen wass n tlalit, neɣ acḥal n tuzzyiwin send ad d-yuɣal yiwen wuṭṭun. Ɣef uḍebsi n 37 n texxamin, 8 n tuzzyiwin qadrent akken taprubabilit ad tili ugar n uzgen.
Deg usatal
D ayen i yesseččuren tifelwiyin n yigmaḍ s wuṭṭunen yettuɣalen: amḍan n tyugiwin n tuzzyiwin yettnernay s lemɣawla ɣef umḍan n tuzzyiwin, yal tayugit tezmer ad temṣadef.
Tessnem
S 365 n wussan n tlalit, tiririt d 23 n yimdanen. Ugur-a s umata yettunefk i umusnaw n tusnakt Richard von Mises, deg 1939.