SHAYBAARTIJAABO 06df = 36α = 0.05abuur 99

Eexda Giraangirta Roulette

Giraangir roulette oo eex leh waxay door bidaa godad qaar cillad jireed awgeed: kala-qaybiye dabcan, rotor aan sinnayn, godad duugoobay. Eexda giraangirta roulette way jirtaa waana laga faa'iideystay. Dhibaatadu waa in giraangir si buuxda caddaalad u ah ay had iyo jeer soo saarto “lambarro kulul”, sidaa darteed su'aashu weligeed maaha in lambar kulul yahay, balse in qaabka oo dhan uu ka dheelitir la'aan badan yahay inta nasiibku oggol yahay.

1. Muunad ka qaad giraangir caddaalad ah

Wareegyo laga soo saaray giraangir la jilay oo aan eex lahayn gabi ahaanba. Beddel cabbirka muunadda oo daawo godka ugu kulul.

wareegyo370

la filayo god kasta10.0

godka ugu kulul20 · 16 ku dhac (4.32%)

ugu kulul iyo la filayo+60% · 1.9σ

chi-square · p32.8 · 0.622

go'aanma jiro caddayn eex

2. La arkay iyo la filayay

Tiir kasta waa god habka giraangirta ah. Xariiqda go'go'an waa tirada la filayo, n/37. Xariijinta hadhaysan waa ±2 leexashada caadiga ah: giraangir caddaalad ah qiyaastii hal god labaatankiiba ayaa ka bixi doona nasiib keliya awgii.

0godadka habka giraangirta →26

3. Imtixaanka chi-square

Imtixaanku wuxuu isku daraa inta god kasta ka fog yahay filashada, oo la labajibbaaray lana miisaamay. Giraangir caddaalad ah wadartu waxay raacdaa qaybinta chi-square oo leh 36 heer xorriyadeed; qiimaha p ee ka hooseeya 0.05 caado ahaan waxaa loogu yeeraa muhiim.

χ² = Σ (Oᵢ − Eᵢ)² / Eᵢ Eᵢ = n/37 df = 36
n = 370 · E = 10.00 · χ² = 32.80 · p = 0.622

Digniinta cabbirka muunaddaKa hoos qiyaastii 1,000 wareeg imtixaanku ku dhowaad awood uma laha inuu ogaado eexyo macquul ah, natiijo “muhiim” ah oo p < 0.05 ahna nasiib ayay ku dhici doontaa 1 kasta 20 muunad caddaalad ah ee aad eegto. Imtixaanka giraangiro badan, ama dib-u-imtixaanka isla giraangirta ilaa ay ka gudubto, wuxuu dammaanad qaadayaa natiijooyin togan oo been ah.

4. Inta wareeg ee aad u baahan lahayd

Wareegyada loo baahan yahay si loo ogaado hal god oo ka badan 1/37 ku dhaca, heer hal dhinac ah oo 5% iyo awood 80% ah. God ku dhaca 1 jeer 35-kiiba halkii 1 jeer 37-kiiba wuxuu noqon lahaa faa'iido xoog leh oo ciyaartoy, xaqiijintiisuna waxay u baahan tahay tobanaan kun oo wareeg oo la diiwaangeliyay.

heerka dhabta ahfaa'iidada ciyaartoygawareegyada loo baahan yahay40 wareeg/saac

1 25-kiiba+44.0%1,10828 saac

1 30-kiiba+20.0%4,392110 saac

1 33-kiiba+9.1%15,747394 saac

1 35-kiiba+2.9%69,4611,737 saac

Xaqiijinta eex macnaheedu waa diiwaangelinta wareegyada habeen habeen kadib, tobanaan kun oo ka mid ah.

Habka Shaqada

Muunad qaadasho. Soo-saarid siman oo 37 god ah iyadoo la isticmaalayo soo-saare abuur leh (mulberry32, abuur 99), si boggu dib loogu soo saari karo.

Imtixaan. Imtixaanka Pearson chi-square ee ku habboonaanta, 36 heer xorriyadeed, qiimaha p oo laga helay shaqada gamma ee aan dhammaystirnayn ee la caadiyeeyay.

Awood. Qiyaasta caadiga ah ee imtixaanka hal saami, α = 0.05 hal dhinac, awood 0.80.

Baaxadda. Ogaanshaha tirakoobka oo keliya. Sababaha jireed iyo falanqaynta ku salaysan qaybaha (halkii godadka) waxaa lagu sharxay Falanqaynta Qaybaha.

Kaftan yar

Giraangir caddaalad ahi habeen kasta waxay sameysaa lambarro kulul. Caddaynta eex waxay u baahan tahay tobanaan kun oo wareeg.

Ilaha

Pearson, K. (1900). On the criterion that a given system of deviations… Philosophical Magazine, 50(302).
Thorp, E. O. (1969). Optimal gambling systems for favorable games. Review of the International Statistical Institute, 37(3).
Ethier, S. N. (2010). The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer. Cut. 13, Roulette.