Laboratwari ya Roulette · Laboratwari · Ibarurishamibare · iminota 7

Ingano y'Icyitegererezo

Amazunguruka angahe akenewe mbere y'uko ishusho igira icyo isobanura.

Igisubizo kigufi

Gutahura akazu gafatwa 1 kuri 30 aho kuba 1 kuri 37 ufite icyizere gihagije bisaba amazunguruka agera ku 4.400. Akazu ka 1 kuri 35, ubwoko bwatanga inyungu koko, bisaba hafi 70.000.

1 kuri 25
~amazunguruka 1.100
1 kuri 30
~amazunguruka 4.400
1 kuri 35
~amazunguruka 70.000
urusaku
∝ 1/√n

Impamvu ari menshi

Ikimenyetso, intsinzi nke ziyongera kuri buri mazunguruka igihumbi, ni gito ugereranyije n'urusaku rwa binomial rwa √(n·p·(1−p)) ≈ √(n/37). Urusaku rugabanuka nka 1/√n, bityo kugabanya ukutamenya kabiri bitwara amazunguruka akubye kane. AkazuibikoreshoAkazuKamwe mu tuzu 37 twanditseho imibare turi kuri rotor. Nanone: slot, cup.Soma byose → ka 1/30 gatanga intsinzi 33 kuri buri gihumbi ugereranyije na 27 ziteganyijwe: intsinzi esheshatu ziyongera, zifite ikinyuranyo gisanzweimibareIkinyuranyo gisanzweUmuzi wa kare w'ihindagurika; intera isanzwe y'igisubizo uvuye ku gaciro gateganyijwe.Soma byose → cya hafi eshanu. Icyitegererezo kimwe cy'igihumbi ntigishobora kubitandukanya mu buryo bwizewe.

Amazunguruka akenewe kugira ngo utahure akazu kabogamye (power 80%, ku ruhande rumwe 5%)amazunguruka
1 kuri 20
≈ 500
1 kuri 25
≈ 1.100
1 kuri 30
≈ 4.400
1 kuri 33
≈ 10.000
1 kuri 35
≈ 70.000
amazunguruka
035000≈ 70.000
Ukubogama kwatanga inyungu (1/35 cyangwa kurushaho) gusaba amazunguruka ibihumbi mirongo. Uko ushobora kubona mu mazunguruka igihumbi ni ukubogama gukabije kandi ntikwarokoka imirimo yo kubungabunga uruziga.

Formula

Ku isuzuma ry'uruhande rumwe ry'akazu kamwe ku rugero rwa 5% na power ya 80%, n isabwa ingana hafi na ((1,645·√(p₀(1−p₀)) + 0,84·√(p₁(1−p₁))) / (p₁ − p₀))², aho p₀ = 1/37 naho p₁ ari igipimo gikekwa. Ibyo bikora ku kazu kamwe katoranyijwe mbere. Niba ushakisha akazu gashyushye cyane mu tuzu twose 37, kuba hafi kabiri cyangwa gatatu kugira ngo igipimo cy'ibimenyetso bibeshya kigume ari ukuri.

Uko bisomwa mu ngiro

Umubare ushyushyeigihuhaUmubare ushyushyeUmubare wasohotse kenshi kurusha uko byari biteganyijwe vuba aha. Ku ruziga rutabogamye nta cyo uteganya.Soma byose → nyuma y'amazunguruka 300 ni urusaku. Nyuma ya 3.000 ni impamvu yo gukusanya andi 3.000 ku ruziga rumwe. Nyuma ya 30.000 ushobora kuba uruziga rukwiye gupimwa mu buryo bw'umubiri. Buri gukoresha ukubogama kwanditswe mu mateka kwubakiye ku mazunguruka ibihumbi mirongo yanditswe, kandi buri kumwe kwatwaye amezi.

amazunguruka yanditsweibyo ushobora kuvuga by'ukuri
< 500nta cyo wavuga ku kazu na kamwe
1.000isuzuma rya chi-square rirakora; ritahura inenge zikabije gusa
5.000akazu ka 1/30 birashoboka ko kagaragara; aka 1/35 ntikagaragara
20.000akazu ka 1/33 kagaragara neza; ibice by'uruziga bishobora gushushanywa
70.000+akazu ka 1/35 gatanga inyungu gashobora kwemezwa
umubare uwo ari wo wose, uhurijwe hamwe ku nziga nyinshinta cyo; uba usuzuma uruvange

Ikiguzi cy'amakuru

Ku mazunguruka 50 ku isaha, amazunguruka 10.000 ni amasaha 200 yo kwandika, cyangwa ibyumweru byinshi byo kwandukura amateka yatangajwe, avuye kuri wheel headibikoreshoWheel headBivuga kimwe na rotor: igice kizenguruka gitwaye imibare.Soma byose → imwe izwi kazino itarahindukije cyangwa ngo isimbure fret muri icyo gihe. Ibi, si ibarurishamibare, ni byo byishe gukina ushingiye ku kubogama: igihe cyo kubungabunga uruziga ni gito kurusha igihe cyo gukusanya amakuru.

Gusoma Amateka y'Amazunguruka Yatangajwe

Ingano y'icyitegererezo ku nyungu ya kazino ubwayo

Imibare imwe ivuga igihe bitwara umukinnyi kugira ngo abone inyungu ya kazinoimibareInyungu ya kazinoIgice cya buri tega kazino igumana ku mpuzandengo: 2,70% muri roulette y'i Burayi.Soma byose → mu bisubizo bye bwite: hafi amazunguruka 1.400 y'amatega yishyura kimwe ku kindi kuri sigma imwe, 10.000 kugira ngo inyungu ya kazino igaragare nta gushidikanya. Umuntu wese uvuga ko uburyo bukora ku mazunguruka make kurusha ayo aba avuga urusaku.

Formula

n ≈ ((1,645·√(p₀(1−p₀)) + 0,84·√(p₁(1−p₁))) / (p₁ − p₀))²
σ(umubare) = √(n·p·(1−p))

Ibibazo

Ese hari inzira ngufi?

Gusuzuma ibice by'uruzigauruzigaIgice cy'uruzigaUmuheto w'utuzu dukurikirana ku ruziga, bitandukanye n'itsinda ku mbonerahamwe y'amatega.Soma byose → aho gusuzuma utuzu bifasha, kubera ko inenge y'umubiri akenshi igira ingaruka ku muheto kandi ikimenyetso kikiyongera ku tuzu twose. Ntibihindura urugero rw'ubunini.

Nshobora guhuza amakuru y'uruziga rumwe yo mu minsi itandukanye?

Yego, niba wheel head ari imwe kandi itarakorerwa isuzuma. Icyo ni cyo kigoye kumenya.

Kuki power ya 80%?

Ni amasezerano. Bivuga ko ukubogama nyako k'ingano yavuzwe kwatahurwa inshuro enye kuri eshanu.

Akanya k'urwenya

Urusaku rugabanuka nka 1/√n. Kwihangana kugabanuka vuba kurushaho.

Urusaku rugabanuka nka 1/√n. Kwihangana kugabanuka vuba kurushaho.

Inkomoko

  1. Feller, W. An Introduction to Probability Theory and Its Applications, Vol. 1. Wiley, 3rd ed., 1968. Gushira igishoro k'umukinnyi w'urusimbi, igice cya XIV.
  2. Barnhart, R. T. Beating the Wheel. Lyle Stuart, 1983.
byasuzumwe 2026-09-28icyitegererezo: uruziga rw'i Burayi, zeru imweuburyo bwakoreshejwe ↗inkomoko ↗