Tusaale Socod: Sharadka Qayb Giraangir
“Toddoba iyo toban iyo derisyada”, shan chip hal mar, saacad. Sida fadhi qayb giraangir ah loo dareemo iyo waxa uu ku kaco.

Fadhi 50 wareeg ah oo la jilay oo shan chip oo $2 ah lagu saaray 2-25-17-34-6, qaansada shanta god ee ku wareegsan 17. Toddoba mar oo la helay 50 wareeg gudahood, saafi +$4 iyadoo markii hore $120 hoos loo ahaa. Shan sharad hal lambar ah oo sheeko leh, sheekaduna waxba ma beddesho.
Qorshaha
Ku dhawaaq “toddoba iyo toban iyo derisyadasharadDerisLambar iyo labada god ee dhinac kasta uga yaal giraangirta, shan chip oo hal lambar ah.Akhri dhammaan →” ama taabo 17 racetrack-kamiisRacetrackXariijinta ukunta u eg ee shaxaha sharadka tooska ah iyo elektaroonigga ah ee muujisa lambarrada sida ay giraangirta ugu xigxigaan, oo loo isticmaalo dhigista deriska iyo sharadyada qaybaha hal taabasho.Akhri dhammaan →: $2 midkiiba 2, 25, 17, 34 iyo 6, shanta godqalabGodMid ka mid ah 37-ka qol ee lambarrada leh ee rotor-ka. Sidoo kale: slot, cup.Akhri dhammaan → ee isku xiga ee ku wareegsan 17 giraangirta. $10 wareeggiiba. Helid waxay bixisaa 35 × $2 = $70 hal chiplacagChipCalaamad u taagan qadar go'an, oo la dul dhigo shaxda sharadka si sharad loo sameeyo. Sidoo kale: check.Akhri dhammaan → waxayna waysaa afarta kale: +$62. Waayid waxay khasaarisaa $10. ItimaalkaxisaabItimaalFursadda natiijo, 0 ilaa 1 ama 0% ilaa 100%. Hal lambar: 1/37 = 2.70%.Akhri dhammaan → helidda 5/37 = 13.51%: qiyaastii hal wareeg 7.4-kiiba. Natiijada la filayo 50 wareeg gudahood: −$13.51.
Wareegyada 1–15
Waayid, waayid, waayid, waayid, waayid, waayid, waayid, waayid, waayid, waayid, waayid, waayid, helid (34), waayid, waayid. Hal helid shan iyo toban gudahood; $120 hoos wareegga 12, kadib +$62 wareegga 13, $78 hoos shan iyo toban kadib. Itimaalka laba iyo toban waayid oo isku xiga bilowga waa (32/37)¹² ≈ 17%. Waa cimilada caadiga ah ee qofka sharadsada qaybta giraangirtagiraangirQaybQaanso isku xiran oo godad ah oo giraangirta ku taal, oo ka duwan koox ku taal shaxda sharadka.Akhri dhammaan →.

Wareegyada 16–50
Saddex helid qaybta labaad, laba ta saddexaad, hal shanta ugu dambeysa. Toddoba helid konton wareeg gudahood, marka loo eego filasho 6.76 ah: heer helid oo celcelis ah si buuxda, iyo natiijo +$4 ah oo dhammaanteed ku xiran in helidyadu ay ku yimaadeen nidaam ku habboon. Haddii helidda ugu dambeysa ay hal wareeg ka dambeyn lahayd waxaan ka bixi lahayn −$68. Haddii 17 mar kale la heli lahaa, +$76. Kala-duwanaanshahaxisaabKala-duwanaanshoCabbir muujinaya sida ballaaran ee natiijooyinku ugu kala firdhsan yihiin qiimaha la filayo agtiisa. Sare hal lambar, hoose sharadyada lacag isle'eg.Akhri dhammaan → sharad 13.5% ah 50 wareeg gudahood waa weyn marka loo eego $13.51 khasaaraha la filayoxisaabKhasaaraha la filayoQiimaha la filayo oo lagu dhuftay wadarta lacagta la sharadsaday; celceliska lacagta lagu khasaaro fadhi ama muddo.Akhri dhammaan →: leexashada caadiga ahxisaabLeexashada caadiga ahXididka labajibbaarka ee kala-duwanaanshaha; masaafada caadiga ah ee natiijo ay u jirto qiimaha la filayo.Akhri dhammaan → ee natiijadu waa qiyaastii $175.
- p10 −$300
- p25 −$300
- dhexdhexaad −$300
- p75 −$300
- p90 +$760
Maxaa loo doortay qaybta
Sababtoo ah waa qaanso jireed oo giraangirta ah, taasoo muhiim ah haddii oo keliya giraangirtu u eex tahay qaansadaas, cadayn taas ahna ma hayno. Eex la'aan sharadka qaybtu waa shan sharad hal lambar ahsharadHal lambarHal lambar oo keliya, wuxuu bixiyaa 35:1.Akhri dhammaan → oo aan xiriir lahayn: isla faa'iidada kasiinada, isla lacag-bixintalacagLacag-bixinWaxa sharad guuleystay soo celiyo, oo lagu sheego “X ilaa 1” oo lagu daro sharadka la soo celiyay.Akhri dhammaan →, isla odds-ka sida 2, 25, 17, 34 iyo 6 oo loo doortay maxaa yeelay waxay ahaayeen dhalashada qof. Racetrack-ku wuxuu ka dhigaa mid dhakhso loo dhigo wuxuuna fiidka siiyaa sheeko. Xisaabtu ma akhrido sheekooyin.
Waxa ciyaartoy eexda raadiya si kale u samayn lahaa
Wuxuu marka hore diiwaangelin lahaa kumanaan wareeg oo giraangirtan gaarka ah, wuxuu heli lahaa qayb ka badan 5/37 laba muunadood oo madaxbannaan gudahood, wuxuuna ku sharadsan lahaa sharad loo cabbiray faa'iidada la cabbiray. Toddobada helid ee konton wareeg gudahood cadayn uma aha waxba; bogga Cabbirka Muunadda ee Shaybaarka Roulette wuxuu leeyahay waxaan u baahan lahayn boqol jibbaar wareegyo intaas le'eg si aan u sheegno in qaansadani kulul tahay. Waxaan sharadsannay sababtoo ah 17 waa lambar qurux badan, taasina waa isla sababta qof walba.
Su'aalo
Isku mid marka laga reebo haddii giraangirtu u eex tahay qaansadaas, taasoo u baahan kumanaan wareeg si loo ogaado.
Miis $10 ah oo leh call betmiisCall betSharad afka loogu sheego dealer-ka halkii gacanta lagu dhigi lahaa, badanaa sharad qayb giraangir ah sida voisins ama tiers. Sidoo kale “sharad la shaaciyay”.Akhri dhammaan → shan chip ah. Ugu yaraanta sharadka gudaha waxay khuseysaa wadarta.
“By 3” wuxuu dhigaa toddoba chip oo daboolaya toddoba god 18.9%. Isla faa'iidada kasiinada, socod ka siman.
Kaftan yar

Shan sharad hal lambar ah oo sheeko leh. Giraangirtu ma akhrido.
Ilaha
- Barnhart, R. T. Beating the Wheel.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.