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Utlwisisa roulette. Eseng feela moo o behang ditjhipi teng.

Ithute melao, o behe dibete tse mmalwa tsa ho ikwetlisa, ebe o lekola maano. Disebediswa le disimulation tsa rona di o bontsha kamoo roulette e sebetsang kateng, potoloho ka potoloho.

mekotlana e 37 ka tatelano ya lebidi, 0 pele · kgubedu 18 · ntsho 18 · tala 1
Ha ho bete e kgethilweng
mekotlana37 (0–36)
molemo wa khasino2.70% betheng e nngwe le e nngwe
zeroe le nngwe, e tala
leselibeha pointer hodima mokotlana · tobetsa tafole
01 · Roulette ka metsotso e 5

Potoloho e le nngwe, ho tloha qalong ho isa qetellong

Bala thuto e felletseng →
01
Bea ditjhipi
Bea ditjhipi dinomorong kapa mabokoseng a di potapotileng. O ka bea dibete tse mmalwa ka nako e le nngwe.
02
Bolo e a lahlelwa
Croupier o potolohisa lebidi ka nqa e nngwe mme o romela bolo ho potoloha moeding ka nqa e nngwe.
03
Ha ho sa na dibete
Croupier o tsokotsa letsoho hodima moralo wa dibete. Ditjhipi di ke ke tsa hlola di sutumetswa.
04
Bolo e a wa
Bolo e dula ho o mong wa mekotlana e 37. Croupier o tshwaya nomoro e hlotseng tafoleng.
05
Ho lefa
Ditjhipi tse lahlehileng di tloswa pele, ebe tse hlotseng di lefuwa ka odds tse tsitsitseng tsa bete.
02 · Utlwisisa tafole

Dinomoro tse tshwanang, baahisane ba fapaneng

Tobetsa dinomoro ho beha ditjhipi tsa straight up, kapa lebokose la ka ntle ho koahela sehlopha. Lebidi le ka hodimo le totobatsa mekotlana e tshwanang, e le hore o bone hore baahisane tafoleng hase baahisane lebiding.

Moahi wa dibete · bete $10 ka nomoro
mekotlana37 (0–36)
molemo wa khasino2.70% betheng e nngwe le e nngwe
zeroe le nngwe, e tala
leselibeha pointer hodima mokotlana · tobetsa tafole
03 · Mefuta e meholo ya dibete

Dinomoro tse fokolang, tefo e kgolo, molemo o tshwanang

tefo = 36/n − 1 · molemo = 1/37
04 · Monyetla le molemo wa khasino

Moo molemo wa khasino wa 2.70% o tswang teng

Karabo e kgutshwane
Roulette ya Yuropa e na le molemo wa khasino wa 2.70% betheng e nngwe le e nngwe e tlwaelehileng.
Hobaneng
Khasino e lefa ho hlola ha straight up ka 35:1 le hoja ho na le diphetho tse 37 tse ka bang teng. Odds tse lekanang e ka ba 36:1. Yuniti e haellang, e hasantsweng diphethong tse 37, ke molemo.
Foromo
EV = (1/37)·(+35) + (36/37)·(−1)
   = 35/37 − 36/37
   = −1/37 ≈ −0.0270
Dipalo tsohle →
Bete e tshwanang, mabidi a mararo
Yuropa
mekotlana e 37 · zero e 1
2.70%
Amerika
mekotlana e 38 · 0 le 00
5.26%
Fora
mekotlana e 37 · la partage
1.35%
Melao ya Fora e fokotsa molemo ka halofo dibeteng tsa tefo e lekanang feela: ha zero e tswa, la partage e kgutlisa halofo ya tjhelete ya bete mme en prison e e tshwara bakeng sa potoloho e nngwe. Tsohle sebakeng sena di nka lebidi la Yuropa ntle le ha ho boletswe.
05 · Leano

Seo disistimi tsa ho beta di hlileng di se etsang

Ka Martingale, o menahanya bete ya hao habedi ka mora tahlehelo e nngwe le e nngwe. Ho hlola ho honyane ho ka bokellana, ebe tatelano ya ditahlehelo e ka ho hlakola. Tahlehelo e lebelletsweng e dula e le 2.70% bakeng sa dolara e nngwe le e nngwe e betilweng.

tahlehelo #bete e latelangkakaretso e kotsingp(ho fihla)
0$10$10100.00%
1$20$3051.35%
2$40$7026.37%
3$80$15013.54%
4$160$3106.95%
5$320$6303.57%
6$640$1,2701.83%
7$1,280$2,5500.94%
Bete ya motheo $10, moedi wa tafole $500. Ka mora ditahlehelo tse tsheletseng bete e latelang ke $640, ka hodimo ho moedi: tswelopele e a robeha ha $630 e lahlehile. Monyetla wa ditahlehelo tse tsheletseng ka tatelano ho kgubedu ke (19/37)^6 = 1.83%, e ka bang hang boitekong bo bong le bo bong bo 55.
Martingale le ho beta ka ho lekana · seshene e le nngwe e nang le seeddipotoloho tse 150 · kgubedu · qetello: mart +$680 · flat −$120
+$690−$260
MartingaleKa ho lekana $10Tsamaisa diseshene tse 10,000 →
06 · Laboratori ya Roulette

Dinomoro tse tjhesang hangata ke lerata feela

Lebidi le lokileng le hlahisa disampole tse sekameng kamehla. Laboratori e akaretsa fisiks ya lebidi le ya bolo, ho fumana leeme, boholo ba sampole le dipalopalo tse hlokehang ho arola bofokodi ba nnete le tatelano ya lehlohonolo.

dipotoloho370
mokotlana o tjhesang haholo20 · ho hlola ha 16 (ho lebelletswe 10)
chi-square (df 36)32.8
p-value0.62
qetoha ho bopaki ba leeme
Kena Laboratoring →
Ho hlola ho bonweng mokotlaneng ka mong · tatelano ya lebidie lebelletsweng 10 ka nngwe
Sampole ya lebidi le lokileng e nang le seed. Sele e lefifi ka ho fetisisa e shebahala jwalo ka “nomoro e tjhesang”; teko ya chi-square e re paterone yohle e tlwaelehile.
07 · Disebediswa tse sebetsang

Ipalle dinomoro

Disebediswa tsohle →
08 · Roulette e phelang

Lebidi la nnete, khamera, le nako ya ho beta

Tafole e phelang e phatlalatsa lebidi la sebele ho tswa studiong. Sephetho se balwa ke croupier le ke temoho e sebedisang khamera, ebe se romelwa skrineng sa sebapadi se seng le se seng. Odds ke odds tsa Yuropa; se fetohang ke lebelo, tieho le nako ya ho beta.

Roulette e Phelang e Sebetsa Jwang →
00:00
Lebidi la studio
Lebidi la sebele, hangata la 80 cm, le potolohiswang ke croupier
la sebele
00:00
Dikhamera le ho kgouta
Video ho tswa diponelong tse mmalwa, e phatlalatswa skrineng sa hao
~1–3 s
00:20
Nako ya ho beta
E buleha ka mora tefo e fetileng, e kwala ho “ha ho sa na dibete”
15–30 s
00:45
Ho tseba sephetho
Croupier o a netefatsa; temoho ya mahlo a motjhini e bala mokotlana
< 1 s
00:50
Ho lefa
Seva e lefa dibete, phatlalatso e bontsha dolly
ka bo yona
09 · Nalane le setso

Ho tloha workshopong ya Pascal ho isa Monte Carlo

Nalane ya Roulette →
1655Lebidi la PascalBlaise Pascal o etsa diteko ka motjhini o tsamayang ka ho sa feleng; lebidi le potolohang le phela nako e telele ho feta kgopolo eo.
1796ParisPale e hlalosa roulette e nang le 0 le 00 ntlong ya dipapadi ya Palais-Royal.
1843Bad HomburgFrançois le Louis Blanc ba tlisa lebidi la zero e le nngwe ho hlola dikhasino tse hlodisanang ka theko.
1863Monte CarloBlanc o nka khasino ya Monaco; zero e le nngwe e ba tekanyetso ya Yuropa.
hoo e ka bang 1880Lebidi la JaggerJoseph Jagger o shebella mabidi dibeke tse ngata mme o sebedisa le leng le nang le leeme Monte Carlo.
1891Charles WellsWells o “roba banka” kgafetsa; ketso eo e ba pina ya music-hall.
10 · Hlahloba polokelo ya tsebo

Maqephe a 236, le le leng kgopolong ka nngwe