Rulit tawrupit
Sebɛa u tlatin n texxamin, yiwen yilem, 2,70%. D aḍebsi n userwes.

D alugen deg Urupa, Asya, Ustralya d tuget n ṭṭablat deg Internet. Lexlaṣ meṛṛa yeḍfer 36/n − 1; lmaziyya n lkazinutusnaktLmaziyya n lkazinuAḥric n yal rrehn i teṭṭef lkazinu s ulemmas: 2,70% deg rulit tawrupit.Ɣer akk → d 2,70% ɣef yal rrehn.
Anda ara t-tafem
Qrib deg yal astudyu srid d yal ṭṭabla RNG beṛṛa n Marikan, u yettnerni daxel-is. Ma yella ṭṭabla deg Internet fell-as yura kan «Roulette», qrib yal tikkelt d tagi. Tizeqqiwin n lkazinu deg Urupa, Asya d Ustralya sseqdacent-tt d tamagnut, s waṭas s yilugan ifransisen i d-yernan.
Acḥal i ikellef yiwen yilem: aḍebsi n rulit s yiwen yilem
Rrehn ɣef yiwen wuṭṭunrrehnYiwen wuṭṭunYiwen wuṭṭun kan, ixelleṣ 35:1.Ɣer akk → yettrebḥ 1/37 u ixelleṣ 35: EV = 35/37 − 36/37 = −1/37 = −2,70%. Yal rrehn nniḍen yettak kif kif, acku yal lexlaṣidrimenLexlaṣAyen i d-yettak rrehn i yerbḥen, yettwanna «X ɣef 1» nnig rrehn i d-yettuɣalen.Ɣer akk → d 36/n − 1 mgal 37 n texxaminibenkanTaxxamtYiwet seg 37 n texxamin s wuṭṭunen ɣef uqerru yettezzin. Daɣen: slot, cup.Ɣer akk →. Amyizwer n wuṭṭunen ɣef uḍebsi d win yettwasqedcen deg usmel-a meṛṛa: 0 32 15 19 4 21 2 25 17 34 6 27 13 36 11 30 8 23 10 5 24 16 33 1 20 14 31 9 22 18 29 7 28 12 35 3 26.
Mgal tiyaḍ
Ilugan ifransisen ɣef yiwen uḍebsi-nni ssenqasen s wazgen lmaziyya n lexlaṣ imsawi. Aḍebsi amarikani yerna-d taxxamt u qrib yesniɣes-itt. Ulac ayen ibeddlen deg tfelwit n rrhunibenkanTafelwit n rrhunAẓeṭṭa n rrhun yettwarun ɣef ṭṭabla. Daɣen: ṭṭabla, tajellabt, aceṭṭiḍ.Ɣer akk → neɣ deg rrhun gar kraḍ-nni; amurar yessnen ad yeɣer tafelwit tawrupit yezmer ad yurar deg yal amkan.
Rrhun s wawal ɣef uḍebsi awrupi n rulit
Aḍebsi awrupi yeqbel rrhun iqburen ɣef tgezminaḍebsiTagzemtAḥric n texxamin yemmeḍfaren ɣef uḍebsi, mačči d tagrumma ɣef tfelwit.Ɣer akk → (voisins, tiers, orphelinsFR · tagzemtOrphelins«Igujilen»: tam n wuṭṭunen i d-yeqqimen deffir voisins d tiers: 17, 34, 6 d 1, 20, 14, 31, 9.Ɣer akk →, lǧiranrrehnLǧiranYiwen wuṭṭun d snat n texxamin ɣef yal tama-s ɣef uḍebsi, semmus n yijiṭunen ɣef yiwen wuṭṭun.Ɣer akk →) acku d amyizwer i ten-yesbadun. Ṭṭablat srid sskanent racetrackṭṭablaRacetrackAɣerdu aqerqur ɣef tfelwiyin srid d tid n tmacinin i d-yesskanen uṭṭunen s umyizwer n uḍebsi, yettwasqedcen i users n rrhun n lǧiran d tegzemt s yiwen usiti.Ɣer akk →; ṭṭablat RNG s umata sɛant agalis n «rrhun yemxallafen». Sɛan 2,70%-nni.
Tamawt ɣef yismawen
«European» deg Internet tikwal yebɣa ad yini tugniwin mačči ilugan. Ḥesbet tixxamin deg ugalis n telɣut, u walit ma yella la partagealugenLa partageAlugen afransis: mi ara d-yeffeɣ yilem, azgen n rrehn s lexlaṣ imsawi yettuɣal-d. Yessenqas lmaziyya n lkazinu ɣef rrhun-a ɣer uzgen, d 1,35%.Ɣer akk → yettwabder. Ṭṭabla s yiwen yilemaḍebsiIlemTaxxamt tazegzawt tasuft ur yeṭṭif ula d yiwen n rrehn s lexlaṣ imsawi, n ddzina neɣ n tgejdit; d aɣbalu n lmaziyya n lkazinu. Daɣen: yiwen yilem, 0.Ɣer akk → war-s d asebter-a; yes-s, d asebter afransis d 1,35% ɣef lexlaṣ imsawi.
Isteqsiyen
D wis sin. Tafransist d yiwen uḍebsi-nni s yilugan yifen ɣef rrhun s lexlaṣ imsawirrehnRrehn s lexlaṣ imsawiAzeggaɣ/aberkan, aryan/uyug, afellay/adday. 18 n wuṭṭunen, ixelleṣ 1:1.Ɣer akk →.
Tuget n ṭṭablat srid, ih. Kra n ṭṭablat RNG ur ten-sɛint ara.
Taḍsa i usgunfu

Aḍebsi n userwes. Yiwen yilem, 2,70%.
Iɣbula
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.