Kuwerenga Mbiri Zofalitsidwa za Kuzungulira
Oyendetsa ambiri a pompopompo amafalitsa mbiri zonse za kuzungulira. Umu ndi mmene mungaziwerengere, kuziyeretsa, ndi zimene zingakuuzeni ndi zimene sizingakuuzeni.

Mbiri ya kuzungulira ndi mndandanda wa zotsatira ndi nthawi zake, nthawi zambiri pa tebulo lililonse. Ndiyo zipangizo zoyambira za kusanthula kukondera ngati, ndipo pokhapokha ngati, ikuzindikiritsa mutu wa gudumuzipangizoMutu wa gudumuDzina lina la rotor: gawo lozungulira lonyamula manambala.Werengani yonse → umodzi pa nthawi yopanda kukonza. Zambiri sizitero, ndipo zambiri ndi zazifupi kwambiri.
Zimene mbiri ili nazo
Nthawi, dzina la tebulo, zotsatira (0–36), nthawi zina dzina la dealer ndi ID ya gawo. Ndi zolemba za zimene seva ya masewera inalemba, choncho ndi zolondola. Chimene kawirikawiri ilibe ndi kudziwika kwa mutu weniweni wa rotorzipangizoRotorGawo lozungulira la gudumu limene limanyamula tibowo.Werengani yonse → pa tebulo limenelo pa nthawi imeneyo, chimene kusanthula kukondera kumafunikira, chifukwa mitu imasinthasinthidwa pakati pa ma bowlzipangizoBowlGawo lakunja la gudumu losasunthika: m’mphepete wa matabwa kapena zinthu zosakaniza umene umanyamula njira ya mpira ndi apron, mkati mwake rotor imazungulira.Werengani yonse →.
Kuyeretsa deta
Yang’anani mipata (kukonza, kutsekedwa), ma ID a gawo obwerezedwa, zotsatira kunja kwa 0–36 (00 pa tebulo la ku America, kuzungulira koyesa), ndi kusintha kwa kusinthasintha ma dealer kumene kungasonyeze kusinthana kwa mutu. Gawani deta m’zigawo pa mpata uliwonse wautali kuposa maola ochepa; onani zigawo ngati magudumu osiyana otheka. Ngati dzina la tebulo ndilo chizindikiritso chokha, ganizani kuti mutu unasinthidwa kamodzi pa mwezi pafupifupi.
Kuchita mayeso
Pa chigawo chilichonse: chi-square pa tibowozipangizoKabowoChimodzi mwa tibowo 37 tokhala ndi manambala pa rotor. Kamatchedwanso: slot, cup.Werengani yonse → 37 (df 36), ma z-score a magawogudumuGawoMndandanda wolumikizana wa tibowo pa gudumu, mosiyana ndi gulu pa dongosolo la mabetcha.Werengani yonse → motsatira dongosolo la gudumu, ndi mayeso a binomial a kabowo kalikonse kamene munakayikira musanayang’ane. Kenako sakanizani zotsatira mkati mwa chigawo ndi kuchitanso: ziwerengero zosakanizidwa ndizo mmene chilungamo chimaonekera ndi kukula kwa chitsanzo kumeneku ndendende, ndipo ngati ziwerengero zanu zenizeni sizili kunja kwa gulu losakanizidwa moonekeratu, simunapeze kanthu. Chosanthula Kukondera kwa Gudumu la Roulette chimachita zimenezi mu msakatuli.
Zimene mudzapeza
Phokoso. Manambala otenthanthanoNambala yotenthaNambala imene yatuluka kawirikawiri kuposa moyembekezeka posachedwapa. Pa gudumu lachilungamo siilosera chilichonse.Werengani yonse → pa kugunda 13–15 pa kuzungulira 300, magawo pa ±1.5 sigma, chi-square pafupifupi 36 ± 8. Nthawi zina chigawo pa p < 0.05, zimene chigawo chimodzi pa makumi awiri chimachita. Chiwoneni ngati chifukwa choyang’ana chigawo chotsatira cha tebulo lomwelo, ndipo muyembekezere kuti chidzazimiririka. Pa mbiri khumi ndi ziwiri mudzakhala mutaphunzira mmene mwachisawawa kumaonekera pa kukula kwa zitsanzo za zikwi zochepa, chimene ndi chinthu chothandiza kwambiri chimene Labu ya Roulette ingaphunzitse.
Zimene mbiri zili zothandiza
Kuyang’ana kulengeza kwa dealer poyerekeza ndi zolemba. Kuyeza liwiro (kuzungulira pa ola) pa kuwerengera kutayika koyembekezeka. Kuphunzira vuto la tsiku lobadwamasamuVuto la tsiku lobadwaKuchuluka kwa anthu kofunikira kuti awiri mwina agawane tsiku lobadwa, kapena kuchuluka kwa kuzungulira kuti nambala mwina ibwerezedwe. Pa gudumu la tibowo 37, kuzungulira 8 nkokwanira kuti mwayi upitirire theka.Werengani yonse →, kutalika kwa zotsatizana ndi kagawidwe ka manambala otentha pa deta yeniyeni. Kumanga kuzindikira kumene kumasunga ndalama: njira m’kuzungulira 500 si njira. Ndipo, mwa mfundo, ngati tsamba loyamba la kabuku ka kukondera kamene kukonza kwamakono kadzakapangitsa kukhala kopanda ntchito kasanadzaze.
Kuthekera kwa Zotsatizana mu RouletteVuto: Gudumu la Tsiku Lobadwa
Mafunso
Kawirikawiri ayi. Zipinda za makasino zimasonyeza manambala 20 ndi kusunga ena onse mkati.
Kuwonekera poyera, ndiponso chifukwa osewera amapempha. Sizimawawonongetsa kanthu pa gudumu losamalidwa.
Chi-square pa chigawo chonse. Ngati sichikusonyeza kanthu kodabwitsa, imani.
Nthabwala yopumitsa

Deta ndi yeniyeni. Gudumu limene ikufotokoza mwina kulibenso.
Magwero
- Pearson, K. “On the criterion that a given system of deviations from the probable…”
- Barnhart, R. T. Beating the Wheel.