Ditsamaiso · Tsamaiso · metsotso e 7

Tsamaiso: Ho Beta Karolo ya Lebidi

“Leshome le metso e supileng le baahisane”, ditjhipi tse hlano ka nako, ka hora. Kamoo seshene ya karolo ya lebidi e utlwahalang le e bitsang kateng.

Karabo e kgutshwane

Seshene e etsisitsweng ya dipotoloho tse 50 ya ditjhipi tse hlano tsa $2 ho 2-25-17-34-6, karolo ya mekotlana e mehlano ho potoloha 17. Ho otla hasupa ho dipotoloho tse 50, sephetho +$4 ka mora ho ba tlase ka $120. Straight up tse hlano tse nang le pale, mme pale ha e fetole letho.

bete
5 × $2 ho 2 25 17 34 6
p(ho otla)
13.51%
sephetho ha e otla
+$62
se lebelletsweng ka dipotoloho tse 50
−$13.51

Moralo

Phatlalatsa “leshome le metso e supileng le baahisanebeteBaahisaneNomoro le mekotlana e mmedi ka nqa ka nngwe ya yona lebiding, ditjhipi tse hlano tsa straight-up.Bala kaofela →” kapa o tobetse 17 ho racetracktafoleRacetrackLebanta le sebopeho sa oval meralong ya dibete e phelang le ya elektroniki le bontshang dinomoro ka tatelano ya lebidi, le sebediswang ho bea dibete tsa baahisane le tsa dikarolo tsa lebidi ka ho tobetsa hang.Bala kaofela →: $2 ka nngwe ho 2, 25, 17, 34 le 6, mekotlanadisebediswaMokotlanaE nngwe ya dikarolo tse 37 tse nang le dinomoro hodima rotor. Hape: slot, cup.Bala kaofela → e mehlano e latellanang ho potoloha 17 lebiding. $10 potolohong ka nngwe. Ho otla ho lefa 35 × $2 = $70 ho tjhipitjheleteTjhipiTokene e emelang tjhelete e tsitsitseng, e behwang moralong wa dibete ho etsa bete. Hape: check.Bala kaofela → e le nngwe mme ho lahlehelwa ke tse ding tse nne: +$62. Ho fosa ho lahlehelwa ke $10. MonyetladipaloMonyetlaMonyetla wa sephetho, ho tloha ho 0 ho isa ho 1 kapa 0% ho isa ho 100%. Nomoro e le nngwe: 1/37 = 2.70%.Bala kaofela → wa ho otla 5/37 = 13.51%: e ka bang potoloho e le nngwe ho tse 7.4. Sephetho se lebelletsweng ka dipotoloho tse 50: −$13.51.

Tafole ya Roulette

Dipotoloho 1–15

Ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho fosa, ho otla (34), ho fosa, ho fosa. Ho otla hanngwe ho tse leshome le metso e mehlano; tlase ka $120 potolohong ya 12, ebe +$62 potolohong ya 13, tlase ka $78 ka mora tse leshome le metso e mehlano. Monyetla wa ho fosa makgetlo a leshome le metso e mmedi ka tatellano ho tloha qalong ke (32/37)¹² ≈ 17%. Ke boemo ba lehodimo bo tlwaelehileng ba sebapadi se betang karolo ya lebidilebidiKarolo ya lebidiMokoloko wa mekotlana e latellanang lebiding, ho fapana le sehlopha moralong wa dibete.Bala kaofela →.

dipotolohoho otlamekotlana efesephetho sa sehlophakakaretso
1–15134−$78−$78
16–30317, 2, 17+$66−$12
31–4526, 25−$6−$18
46–50117+$22+$4
Ho etsisitswe lebiding le lokileng. Ho otla hasupa ho dipotoloho tse 50 kgahlanong le 6.8 e lebelletsweng; tse tharo tsa tsona ho 17, e leng 1/37 ka nngwe mme ha ho bolele letho.
Ho fosa ha leshome le metso e mmedi ho tloha qalong: e ka bang seshene e le nngwe ho tse tsheletseng ya karolo ya lebidi e qala tjena.

Dipotoloho 16–50

Ho otla hararo sehlopheng sa bobedi, habedi ho sa boraro, hanngwe ho tse hlano tsa ho qetela. Ho otla hasupa ho dipotoloho tse mashome a mahlano, kgahlanong le tebello ya 6.76: sekgahla sa ho otla sa karolelano hantle, le sephetho sa +$4 se itshetlehileng ka botlalo hodima hore ho otla ho fihlile ka tatelano e loketseng. Hoja ho otla ha ho qetela ho ile ha fihla potoloho e le nngwe hamorao re ka be re tsamaile ho −$68. Hoja 17 e ile ya otla hape hanngwe, +$76. PhapangdipaloPhapang (Variance)Tekanyo ya hore na diphetho di hasane hakae ho potoloha boleng bo lebelletsweng. E phahame bakeng sa straight up, e tlase bakeng sa dibete tsa tefo e lekanang.Bala kaofela → ho bete ya 13.5% ka dipotoloho tse 50 e kgolo ha e bapiswa le tahlehelo e lebelletswengdipaloTahlehelo e lebelletswengBoleng bo lebelletsweng bo atisitswe ka kakaretso ya tjhelete e betilweng; tjhelete ya karolelano e lahlehang ka seshene kapa nakong e itseng.Bala kaofela → ya $13.51: phapang e tlwaelehilengdipaloPhapang e tlwaelehilengMotso wa sekwere wa phapang (variance); sebaka se tlwaelehileng sa sephetho ho tloha boleng bo lebelletsweng.Bala kaofela → ya sephetho e ka bang $175.

Seshene ena le tse ding tse leshome le motso o mong ka bete e tshwanangsephetho kgahlanong le qalo
+$2,920$0−$300+$1,0800125250375500dipotolohosephetho
diseshene tse 1,000 × dipotoloho tse 500 · violet p10/p25/p75/p90, boputswa bo bobebe bohareng, disampole tse 82 tse fifetseng · tsamaisa hodima tjhate ho bona di-quantile potolohong
  • p10 −$300
  • p25 −$300
  • bohareng −$300
  • p75 −$300
  • p90 +$760
diseshene tse 1,000 × dipotoloho tse 500 · axis ya y e kgutsufaditswe ho percentile ya 1–99 (dipheletso −$300 ho isa ho +$3,740) · dipotoloho tse 500 · motheo $10 · straight up
E hakantswe e le bete ya straight up ya $10, e nang le ho thekesela ho tshwanang. Bete ya karolo ya lebidi ke straight up tse hlano mme e thekesela ka tlase ho halofo ya e le nngwe.

Hobaneng karolo ya lebidi

Hobane ke karolo ya sebele ya lebidi, e leng ntho e bohlokwa ha feela lebidi le sekametse karolong eo, mme ha re na bopaki ba hoo. Ntle le ho sekama bete ya karolo ya lebidi ke straight upbeteStraight upNomoro e le nngwe, e lefa 35:1.Bala kaofela → tse hlano tse sa amaneng: molemo o tshwanang, tefotjheleteTefoSeo bete e hlotseng e se kgutlisang, se bolelwang e le “X ho 1” hodima tjhelete ya bete e kgutliswang.Bala kaofela → e tshwanang, odds tse tshwanang le 2, 25, 17, 34 le 6 tse kgethilweng hobane e ne e le matsatsi a tswalo a motho e mong. Racetrack e etsa hore ho e beha ho be kapele mme e fa mantsiboya pale. Dipalo ha di bale dipale.

Bothata: Lebidi la Letsatsi la Tswalo

Seo sebapadi sa ho sekama se neng se tla se etsa ka tsela e fapaneng

Ho ngola dipotoloho tse dikete ho tswa lebiding lena le itseng pele, ho fumana karolo e otlang ho feta 5/37 disampoleng tse pedi tse ikemetseng, le ho e beta ka tjhelete ya bete e lekanngweng le molemo o lekantsweng. Ho otla ha rona hasupa ho dipotoloho tse mashome a mahlano hase bopaki ba letho; leqephe la Boholo ba Sampole la Laboratori ya Roulette le re re ka hloka dipotoloho tse ngata ka makgetlo a lekgolo ho bolela hore na karolo ena e a futhumala. Re e betile hobane 17 ke nomoro e ntle, e leng lebaka le tshwanang leo bohle ba e betang ka lona.

Dipotso

Na bete ya baahisane e betere ho feta dinomoro tse hlano tse kgethilweng feela?

Di a tshwana ntle le haeba lebidi le sekametse karolong eo, e leng ntho e nkang dipotoloho tse dikete ho e tseba.

Hobaneng re betile ka ditjhipi tsa $2?

Tafole ya $10 e nang le call bettafoleCall betBete e phatlalatswang ho croupier ho ena le ho behwa ka letsoho, hangata bete ya karolo ya lebidi e kang voisins kapa tiers. Hape “bete e phatlalatswang”.Bala kaofela → ya ditjhipi tse hlano. Bonyane ba ka hare bo sebetsa ho kakaretso.

Na re ka be re betile baahisane ba bangata?

“Ka 3” e beha ditjhipi tse supileng tse kwahelang mekotlana e supileng ka 18.9%. Molemo o tshwanang, leeto le boreledi.

Ho phomola ka metlae

Straight up tse hlano tse nang le pale. Lebidi ha le bale.

Straight up tse hlano tse nang le pale. Lebidi ha le bale.

Mehlodi

  1. Barnhart, R. T. Beating the Wheel. Lyle Stuart, 1983.
  2. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Kgaolo ya 13, roulette.
e hlahlobilwe 2026-09-28mohlala: Yuropa, zero e le nngwemokgwa wa ho bala ↗mehlodi ↗