Zida · Chowerengera

Chowerengera Ndalama Zosewerera za Roulette

Chowerengera ndalama zosewerera za roulette chimasonyeza mtengo wa bajeti pa ola pa ndalama zobetcha ndi liwiro linalake, ndi nthawi imene nthawi zambiri imakhalira.

Ndalama zosewerera
Ndalama zobetcha
Mazungulidwe / ola
mabetcha mu ndalama zosewerera
50
kutayika koyembekezeka / ola
−$13.51
kusinthasintha kwanthawi zonse / ola (1σ)
±$70.71
maola pa liwiro loyembekezeka
maola 37
zobetchedwa / ola
$500
phindu la kasino
2.70%
Kuwerenga zotsatira

Pa $10 pa kuzungulira kulikonse ndi mazungulidwe 50 pa ola mumabetcha $500 pa ola ndipo mumataya $13.51 ya ndalamazo pa avareji. Kusinthasintha kwa ola ndi ola (±$70.71) n’kwakukulu kwambiri kuposa kutayika koyembekezeka, n’chifukwa chake magawo amamveka achisawawa koma zaka sizimveka choncho. “Maola pa liwiro loyembekezeka” ndi avareji; ola loipa lingatenge gawo limodzi mwa atatu a ndalama zosewerera za $500.

Njira ndi zoganiziridwa
Mabetcha a even-money. Kutayika koyembekezeka = ndalama zobetcha × mazungulidwe / 37. Kusinthasintha = ndalama zobetcha × √mazungulidwe (σ ≈ 1 pa unit pa even money).