Assaɣ n lexlaṣ
Mraw n yisteqsiyen ɣef tprubabilittusnaktTaprubabilitAzal n yiwen ugmuḍ ad d-yeḍru, seg 0 ɣer 1 neɣ seg 0% ɣer 100%. Yiwen wuṭṭun: 1/37 = 2,70%.Ɣer akk →, lexlaṣ d wazal yettwaṛǧan, seg tegrumma n xmesṭac. Rret, ṭṭfet tanqiḍt, u awit asebter i yessefhamen yal yiwen deg wid i deg tɣelṭem.
Ɛerḍet ayen tessnem send ad fell-as terhnem. Mraw n yisteqsiyen s ufran, yettwaxelḍen yal tikkelt. Ma tewwḍem 8 neɣ ugar, tessnem ugar n tewriqin n lkazinu; ddaw n 5, tigezmi Lmed rulit d tameddit yelhan.
Tinqiḍin
10: tzemrem ad tarum asmel-a.
8–9: tfehmem rulit ugar n qrib yal yiwen ɣef ṭṭabla.
5–7: yelha; tigezmi Tusnakt ad teččar ayen yenqsen.
Ddaw n 5: bdut s Amek ara turarem rulit d LexlaṣidrimenLexlaṣAyen i d-yettak rrehn i yerbḥen, yettwanna «X ɣef 1» nnig rrehn i d-yettuɣalen.Ɣer akk → deg rulit, sakin uɣalet-d.
Isteqsiyen i yettwaxḍan ugar d win n « ɣas yiwen n rrbeḥ deg 37 n tuzzyiwin » (medden qqaren « 100% » neɣ « 50% akka ») d win n snat n ddzinatrrehnDdzina1–12, 13–24 neɣ 25–36, ixelleṣ 2:1.Ɣer akk → (medden qqaren « sin seg kraḍ » u ttun ilemaḍebsiIlemTaxxamt 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 →).
Asteqsi i d-iteddun
Asteqsi n umezruy deg usebter i d-iteddun yettaṭṭaf Pascal, Blanc, Jagger d 26 n uberkanrrehnAberkanRrehn s lexlaṣ imsawi ɣef 18 n wuṭṭunen iberkanen. S tefransist: noir.Ɣer akk →. Yeshel ugar u yessedhay ugar, u ur ken-isellek ara idrimen.
Isteqsiyen
Acku 37 n tegnatin s 1 seg 37 ttbanent am wayen yettwaḍemnen. D 63,7%, u yiwen wuṭṭun seg kraḍ ur d-yeffiɣ ara deffir 37 n tuzzyiwin.
Asteqsi n lmaziyya n tɣemertrrehnTiɣmertUkkuẓ n wuṭṭunen yesɛan yiwet n tɣemert tamcerkt ɣef tfelwit, ixelleṣ 8:1.Ɣer akk → d win n « anwa i yemgaraden », i sin: yal rrehn amagnu yesɛa yiwet n lmaziyya, ala rrehn amarikani ɣef semmus n wuṭṭunen.
Taḍsa i usgunfu
Xmesṭac n yisteqsiyen. Tuget n tririyin d 2,70%.
Iɣbula
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.