Roulette odds ne hokwan nsɛm pon
Bɛt biara a ɛtaa ba ne ne hokwan, n'akatua, ne boɔ a wɔhwɛ kwanakontaabuBoɔ a wɔhwɛ kwanNsunsuansoɔ mfinimfini boɔ wɔ bɛt biara so wɔ bere tenten mu. Bɛt sika no −1/37 wɔ Yuropu bɛt biara a ɛyɛ daa deɛ so.Kenkan ne nyinaa → ne ne gyinapɛn nsakraeɛ.
Bɛt nyinaa wɔ boɔ a wɔhwɛ kwan koro no ara, −2.70% wɔ bɛt sika so. Nsonsonoeɛ a ɛda wɔn ntam ne hokwan ne trɛtrɛ nko ara.
Sɛdeɛ wobɛkenkan roulette odds nsɛm pon yi
HokwanakontaabuHokwanHokwan a biribi bɛba, firi 0 kɔsi 1 anaa 0% kɔsi 100%. Nɔma baako: 1/37 = 2.70%.Kenkan ne nyinaa → ka mpɛn dodoɔ a wobɛdi nkonim; akatuasikaAkatuaDeɛ bɛt a edi nkonim de ma, a wɔka no sɛ “X tia 1” ka bɛt sika a ɛsan ba no ho.Kenkan ne nyinaa → no a wɔka no sɛ roulette odds no ka sika dodoɔ; σ ka sɛdeɛ akwantuo no yɛ basabasa. EV santen no yɛ pɛ wɔ santen biara so ɛfiri sɛdeɛ wɔayɛ no nti, ɛno nti nsɛm pon no yɛ nsakraeɛakontaabuNsakraeɛNsusuiɛ a ɛkyerɛ sɛdeɛ nsɛm a ɛfiri mu ba no trɛ wɔ boɔ a wɔhwɛ kwan ho. Ɛso ma nɔma baako bɛt, ɛsua ma sika pɛ bɛt.Kenkan ne nyinaa → ahodoɔ a boɔ koro wɔ so.
Bɛt a wɔka
ƆfantwahonanƆfaNtokuru a ɛtoa so wɔ ntwahonan no so, a ɛnyɛ kuo a ɛwɔ bɛt nhyehyɛe no so.Kenkan ne nyinaa → bɛt yɛ bɛt a ɛtaa ba a wɔaka abom, na wɔfa wɔn kasino mfasoɔ. Emu biara wɔ n'akatua nsɛsoɔ ankasa ɛfiri sɛ agorɔ sikasikaAgorɔ sikaAdeɛ a ɛgyina hɔ ma sika dodoɔ bi a ɛnsesa, a wode to bɛt nhyehyɛe no so de to bɛt. Wɔfrɛ no nso check.Kenkan ne nyinaa → no mu duru nyɛ pɛ.
Wɔ kyinhyia pii mu
Hokwan a ɛbɛba mpɛn baako anaa deɛ ɛboro saa wɔ kyinhyia k mu, ma nsɛmmisa kakraa bi a ɛtaa ba.
Agorɔ bere trɛtrɛ
Gyinapɛn nsakraeɛakontaabuGyinapɛn nsakraeɛNsakraeɛ ntini; ntam kwan a ɛtaa da deɛ ɛfiri mu ba ne boɔ a wɔhwɛ kwan ntam.Kenkan ne nyinaa → wɔ agorɔ bere a kyinhyia 100 wom a wode $10 to daa mu, wɔ bɛt biara so, a deɛ wɔhwɛ kwan sɛ ɛbɛfiri mu aba ma ne nyinaa yɛ −$27.
Nsɛmmisa
Ɛfiri sɛ akatua biara yɛ 36/n − 1 tia 37/n − 1 a ɛyɛ pɛ. Hwɛ kasino mfasoɔakontaabuKasino mfasoɔBɛt sika biara mu kyɛfa a kasino no kora wɔ mfinimfini mu: 2.70% wɔ Yuropu roulette mu.Kenkan ne nyinaa → kratafa no.
Sika pɛ bɛtbɛtSika pɛ bɛtKɔkɔɔ/tuntum, ɛnkyɛ pɛ/ɛkyɛ pɛ, soro/fam. Nɔma 18, akatua 1:1.Kenkan ne nyinaa → wɔ Franse ɛpono so: p ne akatua nsesa, EV −1.35%, σ ≈ 0.99.
Fa 38 kyɛ mu sen 37 na EV santen no bɛyɛ −5.26% wɔ santen biara so, −7.89% ma nɔma enum bɛt.
Serew kakra
Bɛt nkron, boɔ a wɔhwɛ kwan baako, nkaeɛ biara nni hɔ.
Nsɛm fibea
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.