Betcha la Dazeni la Roulette
Betcha la dazeni mu roulette limaphimba manambala khumi ndi awiri otsatizana: 1–12, 13–24 kapena 25–36.

Manambala khumi ndi awiri, amalipira 2:1. KuthekeramasamuKuthekeraMwayi wa zotsatira, kuchokera 0 mpaka 1 kapena 0% mpaka 100%. Nambala imodzi: 1/37 = 2.70%.Werengani yonse → 32.43%. Ziro imaluzitsa.
Kodi madazeni ali kuti pa tebulo la roulette?
Mabokosi atatu a m’mbali yaitali ya dongosolo la mabetchazipangizoDongosolo la mabetchaGridi yosindikizidwa yobetchera pa tebulo. Imatchedwanso: tebulo, felt, nsalu.Werengani yonse →, olembedwa 1st 12, 2nd 12, 3rd 12 kapena, pa matebulo a ku France, P12 (première), M12 (moyenne), D12 (dernière). Lililonse liyenera kufika malire ochepa a tebulo palokha. ZirogudumuZiroKabowo kamodzi kobiriwira kamene betcha la even-money, dazeni kapena mzati siliphimba; gwero la phindu la kasino. Imatchedwanso: ziro imodzi, 0.Werengani yonse → sili mu dazenibetchaDazeni1–12, 13–24 kapena 25–36, amalipira 2:1.Werengani yonse → lililonse.
Malipiro ndi zoyembekezeka za dazeni mu roulette
Mwayi wachilungamo motsutsana ndi manambala khumi ndi awiri pa 37 ndi 2.083 ku 1; tebulo limalipira 2. Dazeni la $10 limene lagunda limabweza $20. Pa mazungulidwe 37 a avareji: kugunda nthawi 12 (+$240), kuphonya nthawi 25 (−$250), zotsatira −$10.
Madazeni awiri nthawi imodzi
Kuphimba madazeni awiri ndi machipindalamaChipiChizindikiro choimira ndalama yokhazikika, choikidwa pa dongosolo la mabetcha kuti mupange betcha. Chimatchedwanso: check.Werengani yonse → ofanana kumapambana mazungulidwe 24 pa 37 (64.9%) koma kumapereka phindu la unitndalamaUnitNdalama zobetcha zoyambira zimene dongosolo kapena wosewera amagwiritsa ntchito. Maprogression amafotokozedwa mu ma unit kuti agwire ntchito pa tebulo lililonse.Werengani yonse → imodzi yokha: mumapambana 2 pa limodzi ndipo mumataya 1 pa linalo. Mazungulidwe 13 oluza amawononga ma unit awiri lililonse. (24 × 1 − 13 × 2)/37 = −2/37 pa ma unit awiri, 2.70% wanthawi zonse. Maonekedwe ake ndi okopa, kupambana pafupifupi mazungulidwe awiri pa atatu aliwonse, ndipo phindu la kasino silisintha.
Madazeni a roulette ndi maprogression
Kuwirikiza kawiri mutaluza pa dazeni sikubweza ndalama monga momwe kumachitira pa even money: malipirondalamaMalipiroZimene betcha lopambana limabweza, zotchulidwa ngati “X ku 1” kuwonjezera pa ndalama zobetcha zobwezedwa.Werengani yonse → a 2 ku 1 mutawirikiza amabweza kuluza kuwiri, osati konse, choncho “MartingalenjiraMartingaleProgression yowirikiza betcha pambuyo poluza kulikonse. Onani gawo la Njira kuti mudziwe zimene imachita ndi zimene siimachita.Werengani yonse → ya madazeni” yanthawi zonse imawirikiza katatu m’malo mwake. Kuwirikiza katatu kumafika malire a tebulotebuloMalire a tebuloBetcha lochepa kwambiri ndi lalikulu kwambiri lololedwa. Malire apamwamba ndiwo amaimitsa maprogression owirikiza.Werengani yonse → a $500 kuchokera pa $5 m’masitepe asanu, poyerekeza ndi asanu ndi awiri powirikiza kawiri pa zofiirabetchaZofiiraBetcha la even-money pa manambala 18 ofiira. Mu Chifalansa: rouge.Werengani yonse →. Madongosolo osinthasintha dazeni lodumpha sasintha kalikonse, chifukwa kuzungulira kulikonse n’kodziyimira payokha.
Pa gudumu
Manambala khumi ndi awiri a dazeni amwazikana m’mphepete mwa gudumu; dazeni loyamba limakhala mu tibowozipangizoKabowoChimodzi mwa tibowo 37 tokhala ndi manambala pa rotor. Kamatchedwanso: slot, cup.Werengani yonse → ta 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 timene tili m’malo ofalikira pa gudumu lonse. Dazeni ndi betcha la pa dongosolo la mabetcha lopanda gawogudumuGawoMndandanda wolumikizana wa tibowo pa gudumu, mosiyana ndi gulu pa dongosolo la mabetcha.Werengani yonse → lenileni la gudumu, n’chifukwa chake osewera ofunafuna kukondera kwa gudumu salitchula.
Mafunso
Ayi. Lililonse ndi 12 pa 37. Dazeni lachiwiri lili ndi 17, nambala yobetchedwa kwambiri, zimene sizikhudza kalikonse.
Inde, ndipo mudzapambana limodzi ndi kuluza awiri pa mazungulidwe 36 pa 37, ndi kuluza onse atatu pa ziro.
Onse amaphimba manambala khumi ndi awiri. Lamulo la malipiro limawerengera kuphimba kokha.
Nthabwala yopumitsa

Pambanani 64.9% ya mazungulidwe. Tayani 2.70% ya ndalama.
Magwero
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.