Mɛtɔdɔlɔji
Aw wi de mek ɛni nɔmba pan dis sayt, so dat ɛnibɔdi kin mek ɛni wan pan dɛn bak.
Ɔl di nɔmba dɛn tek se di Yuropian wil fɛr: 37 pɔkit we gɛt di sem chans, spin we nɔ dipen pan wan ɔdamatematiksSpin we nɔ dipen pan wan ɔdaƐni spin gɛt di sem prɔbabiliti, ilɛksɛf wetin dɔn apin bifo. Na dis ɛni kalkulɛshɔn na dis sayt bil pan.Rid ɔl →, pemɔniPeWetin bɛt we win de gi yu, dɛn de tɔk am as “X to 1” ɔn tɔp di bɛt mɔni we kam bak.Rid ɔl → 36/n − 1, ɛn nɔ la partagerulLa partageFrɛnch rul: if ziro kam, af fɔ di ivin-mɔni bɛt mɔni de kam bak. I de kɔt di kasino advantej pan dɛn bɛt ya to af, 1.35%.Rid ɔl → if wi nɔ se so. Simyuleshɔn dɛn de yuz jenereta wit sid, ɛn dɛn de tɔk di sid ɛn ɔmɔs tɛm dɛn tɛst.
Nɔmba we fɔmula de gi
PrɔbabilitimatematiksPrɔbabilitiDi chans fɔ wan rizɔlt, frɔm 0 to 1 ɔ frɔm 0% to 100%. Wan nɔmba: 1/37 = 2.70%.Rid ɔl → = nɔmba dɛn we di bɛt kɔba / 37. Valyu we fɔ ɛkspɛktmatematiksValyu we fɔ ɛkspɛktDi avrej rizɔlt fɔ ɛni bɛt if yu ple lɔng tɛm. −1/37 fɔ di bɛt mɔni fɔ ɛni nɔmal Yuropian bɛt.Rid ɔl → = −bɛt mɔni/37. VariansmatematiksVariansWan mɛzhɔ fɔ aw di rizɔlt dɛn sprɛd rawnd di valyu we fɔ ɛkspɛkt. I ay fɔ bɛt pan wan nɔmba, i lɔ fɔ ivin-mɔni bɛt.Rid ɔl → pan ɛni yunitmɔniYunitDi bes bɛt mɔni we sistɛm ɔ pleya de wok wit. Dɛn de ɛksplen prɔgrɛshɔn wit yunit so dat i go wok na ɛni tebul.Rid ɔl → = p·W² + (1 − p) − EV². Strik dɛn: (18/37)ᵏ. Denja fɔ lɔs ɔlmatematiksDenja fɔ lɔs ɔlDi prɔbabiliti fɔ lɔs ɔl yu gambul mɔni bifo yu rich yu tagɛt ɔ di nɔmba fɔ spin.Rid ɔl →: di gambler’s ruin fɔmula wit p = 18/37. Fɔ ɔmɔs tɛm yu fɔ tɛst: nɔmal aprɔksimeshɔn fɔ wan-prɔpɔshɔn tɛst wit α = 0.05 pan wan sayd ɛn 80% pawa.
Simyuleshɔn dɛn
Monte Carlo sɛshɔn dɛn de yuz ivin-mɔni bɛt dɛnbɛtIvin-mɔni bɛtRɛd/blak, ɔd/ivin, ay/lɔ. 18 nɔmba, i de pe 1:1.Rid ɔl → we gɛt prɔbabiliti 18/37 fɔ win. Di bɛt dɛn nɔ kin pas di tebul limittebulTebul limitDi smɔl ɛn di big bɛt we dɛn alaw. Na di big limit de stɔp prɔgrɛshɔn dɛn we de dɔbul.Rid ɔl → ɛn di gambul mɔnimɔniGambul mɔniƆl di mɔni we yu dɔn put asay fɔ ple. Fɔ manej yu gambul mɔni min fɔ disayd ɔmɔs pan am yu go risk fɔ ɛni bɛt ɛn fɔ ɛni sɛshɔn.Rid ɔl → we lɛf; sɛshɔn de dɔn we di spin dɛn rich di nɔmba ɔ we di mɔni dɔn. Wi rayt di prɔgrɛshɔnstratɛjiPrɔgrɛshɔnƐni rul we de chenj di bɛt mɔni bay di rizɔlt dɛn we dɔn pas. Nɛgativ prɔgrɛshɔn de es am afta lɔs, pɔzitiv wan afta win.Rid ɔl → rul dɛn pan ɛni stratɛji pej. Di sid dɛn nɔ de chenj, so di sem sɛtin go gi di sem rizɔlt ɛni tɛm yu kam; di Session Simulator de sho in sid as sɛshɔn nɔmba.
Statistikal tɛst dɛn
Di pej dɛn bɔt wil bayas de yuz Pearson in chi-skwɛ goodness-of-fit wit 36 digri fɔ fridɔmlabDigri fɔ fridɔmDi nɔmba fɔ valyu dɛn we nɔ dipen pan wan ɔda insay wan statistik. Fɔ chi-skwɛ tɛst pan 37 pɔkit na 36, bikɔs ɔl di kawnt dɛn fɔ ad ɔp to di tɔtal.Rid ɔl →. Di p-valyulabp-valyuDi prɔbabiliti fɔ si difrɛns we big lɛk di wan we yu si ɔ big pas am, if di wil bin fɛr.Rid ɔl → de kɔmɔt frɔm di rɛgyularayz inkɔmplit gama fɔnkshɔn. SɛktawilSɛktaPɔkit dɛn we de fala wan ɔda na wan pat fɔ di wil, nɔto grup na di bɛt tebul.Rid ɔl → tɛst dɛn de sho aw di nɔmba kɔmɔt pan di avrej, na standad diviyeshɔnmatematiksStandad diviyeshɔnDi skwɛ rut fɔ varians; di nɔmal distans bitwin wan rizɔlt ɛn di valyu we fɔ ɛkspɛkt.Rid ɔl → fɔ baynomial wit p = pɔkitikwipmɛntPɔkitWan pan di 37 smɔl ples dɛn wit nɔmba pan di rotɔ. Dɛn kin kɔl am bak: slot, kɔp.Rid ɔl →/37.
Rawnd nɔmba
Wi de sho pasɛnt wit tu nɔmba afta di pɔynt, mɔni te di sɛnt, ɛn wi de pul di sɛnt pan mɔni we na ful dɔla. Wi nɔ de rawnd di kalkuleshɔn dɛn we de na di midul.
Smɔl jok fɔ ɛz di maynd
Yu kin rɔn ɛni nɔmba ya bak ɛn i go kam di sem.