Peti Kokonga i te Rūreti
Ko te peti kokonga i te rūreti ka kapi i ngā tau e whā e tiritahi ana i tētahi kokonga.

E whā ngā tau, ka utua 8:1. TūponotangapāngarauTūponotangaTe tūpono o tētahi putanga, mai i te 0 ki te 1, mai i te 0% ki te 100% rānei. Tau kotahi: 1/37 = 2.70%.Pānuitia katoatia → 10.81%.
He aha te peti kokonga i te rūreti?
Ka tukuna te maramaramoniMaramaraHe tohu e tohu ana i tētahi moni pūmau, ka whakatakotoria ki te mahere peti hei peti. Arā anō: check.Pānuitia katoatia → ki te pūtahitanga e tūtaki ai ngā pūtau e whā, hei tauira, 16-17-19-20. E 22 ngā kokongapetiKokongaNgā tau e whā e tiritahi ana i tētahi kokonga i te mahere peti, ko te utunga 8:1.Pānuitia katoatia → noa i te tukutuku. Ko te ketepetiKeteI te wīra kore kotahi: ko 0, 1, 2, 3 ki te maramara kotahi, ko te utunga 8:1. Arā anō: ngā tau tuatahi e whā, quatre premiers.Pānuitia katoatia → 0-1-2-3, ka tukuna ki te kokonga e tūtaki ai te korewīraKoreTe kōhao kākāriki kotahi kāore e kapia e tētahi peti utu ōrite, tatini, tīwae rānei; te pūtake o te painga o te whare. Arā anō: kore kotahi, 0.Pānuitia katoatia → ki te 1 me te 2, ka kīia he kokonga, ā, ka utua 8 ki te 1. Me noho tika te maramara ki runga i te ripeka; ko te maramara i runga i tētahi tapa he takiruapetiTakiruaNgā tau e rua e tata ana, ko te utunga 17:1.Pānuitia katoatia →.
E hia te utunga o te peti kokonga i te rūreti?
Ko te tūpono tōkeke he 8.25 ki te 1; ka utua e te tēpu he 8. Ka toa te kokonga $10, ka hoki mai he $80. I ngā hurihanga toharite e 37: e whā ngā toa (+$320), e 33 ngā hapa (−$330), ko te tapeke −$10.
Āhuatanga
He whakataunga rongonui: he peti o rotopetiPeti o rotoIa peti ka whakatakotoria ki runga, ki waenga rānei i ngā tau o te tukutuku: tau kotahi, takirua, rārangi, kokonga, rārangi ono.Pānuitia katoatia → tonu, he utungamoniUtungaTe moni ka whakahokia e te peti toa, ka kīia ko “X ki te 1”, hei tāpiri ki te moni peti ka whakahokia.Pānuitia katoatia → whai tikanga, engari kotahi te toa i ia hurihanga iwa pea i te toharite. Ko te kokonga te wāhi e tau ai te nuinga o ngā tikanga “kapi i tētahi poraka huri noa i tōku tau”, ā, koia te wāhanga tuarua o te rahi o voisins du zéroFR · wāhangaVoisins du zéro“Ngā kiritata o te kore”: ngā tau tekau mā whitu mai i te 22 ki te 25 i te wīra, ka petihia ki ngā maramara e iwa.Pānuitia katoatia →, e rua ōna maramara ki te kokonga 25-26-28-29.
Ngā kokonga me ngā takirua e rua
Ko te kokonga $10 ki te 16-17-19-20 me ngā takirua $5 e rua (16-17 me 19-20) he peti ōrite: ka kapi ngā mea e rua i ngā tau e whā, ā, ka hoki mai he $80 moni toa ina toa. Ka penapena te kokonga i tētahi maramara. Ka kitea te rerekētanga ina hiahia koe ki ngā taumaha kāore i te ōrite.
He kōrero mō Amerika
I te mahere petitaputapuMahere petiTe tukutuku peti kua tāia ki te tēpu. Arā anō: tēpu, kākahu tēpu, felt.Pānuitia katoatia → kore-rua, ko te peti tau e rima 0-00-1-2-3 kei te tūranga kokonga ōrite, ā, ka utua 6 ki te 1, ahakoa ko te tūpono tōkeke he 6.6 ki te 1: he painga 7.89%, te peti kino rawa i ngā tēpu rūreti paerewa katoa. Ko te kete Ūropi i te 8 ki te 1 he peti noa 2.70%.
Ngā pātai
Kāo. Me pā te maramara ki ngā pūtau e whā i te ira kotahi. He kokonga te 1-2-4-5; ehara te 1-3-4-6 i te peti.
I te wīra Ūropi he ōrite tonu: 4 i roto i te 37, ka utua 8 ki te 1.
He katakata iti

E whā ngā tau e tiritahi ana i te ira kotahi. Kāore he mea kē atu e tika ana.
Ngā Puna
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.