Karanta tarihin juye-juyen da aka wallafa

Abin da tarihi ke ƙunshe da shi

Lokaci, sunan tebur, sakamako (0–36), wani lokaci sunan croupier da lambar zagaye. Rajista ce ta abin da sabar wasan ta rubuta, don haka daidai ne. Abin da ba kasafai yake ƙunshe da shi ba shi ne sanin wane kan rotorkayan aikiRotorƁangaren dabaran da ke juyawa wanda ke ɗauke da ramuka.Karanta gaba ɗaya → na zahiri ke kan wannan tebur a wannan lokaci, wanda shi ne abin da nazarin karkata ke buƙata, domin ana musanya kawuna tsakanin kwanonikayan aikiKwanon dabaran (bowl)Ɓangaren waje na dabaran da ba ya motsi: gefen katako ko haɗaɗɗen abu da ke riƙe da hanyar ƙwallo da apron, wanda rotor ke juyawa a cikinsa.Karanta gaba ɗaya →.

Tsaftace bayanan

Ku duba giɓi (gyara, rufewa), lambobin zagaye da aka maimaita, sakamakon da ke wajen 0–36 (00 a kan teburin Amurka, juye-juyen gwaji), da canje-canje a jadawalin musanya croupiers da ka iya nuna musanyar kai. Ku raba bayanan zuwa ɓangarori a kowane giɓi da ya fi awanni kaɗan tsawo; ku ɗauki ɓangarorin a matsayin dabarai da ka iya bambanta. Idan sunan tebur kaɗai ne alamar ganewa, ku ɗauka cewa an canza kan dabaran aƙalla kowane wata.

Gudanar da gwaje-gwajen

A kowane ɓangare: chi-square a kan ramukakayan aikiRamiƊaya daga cikin ɗakuna 37 masu lamba a kan rotor. Ana kuma kiransa: slot, cup.Karanta gaba ɗaya → 37 (df 36), maki z na sashedabaranSasheRamuka da ke bin juna a jere a kan dabaran kamar baka, sabanin ƙungiyar lambobi a kan teburin caca.Karanta gaba ɗaya → bisa jerin dabaran, da gwajin binomial ga duk ramin da kuka zarga kafin ku duba. Sannan ku jujjuya sakamakon ba bisa tsari ba a cikin ɓangaren ku sake gudanarwa: ƙididdigar da aka jujjuya ita ce yadda adalci yake da wannan girman samfuri daidai, kuma idan ƙididdigarku ta gaske ba ta fita sarai daga iyakar waɗanda aka jujjuya ba, ba ku sami komai ba. Mai nazarin karkatar dabaran roulette yana yin wannan a cikin burauza.

Gwajin chi-squareDabaran roulette

Abin da za ku samu

Hayaniya. Lambobi masu zafitatsuniyaLamba mai zafiLambar da ta fito fiye da yadda ake tsammani a kwanan nan. A dabaran da ke da adalci ba ta hasashen komai.Karanta gaba ɗaya → masu fitowa 13–15 a cikin juye-juye 300, sassa a ±1.5 sigma, chi-square kusan 36 ± 8. Lokaci-lokaci ɓangare a p < 0.05, wanda shi ne abin da ɓangare ɗaya cikin ashirin ke yi. Ku ɗauke shi a matsayin dalilin duba ɓangare na gaba daga teburin ɗaya, kuma ku yi tsammanin zai ɓace. Bayan tarihi goma sha biyu ko fiye, za ku koyi yadda kwatsam yake a girman samfuri na ʼyan dubbai, wanda shi ne abu mafi amfani da Ɗakin gwaji zai iya koyarwa.

Amfanin tarihin juye-juye

Kwatanta sanarwar croupier da rajistar. Auna saurin wasa (juye-juye a kowace awa) don lissafin asarar da ake tsammani. Koyon matsalar ranar haihuwalissafiMatsalar ranar haihuwaMutane nawa ake buƙata kafin ya fi yiwuwa biyu daga cikinsu su kasance da ranar haihuwa ɗaya, ko juye-juye nawa kafin ya fi yiwuwa wata lamba ta maimaitu. A dabaran mai ramuka 37, juyi 8 ya isa a sami damar da ta fi rabi.Karanta gaba ɗaya →, tsawon jerin sakamako iri ɗaya da rarrabuwar lambobi masu zafi a kan bayanai na gaske. Gina fahimtar da ke ceton kuɗi: tsari a cikin juye-juye 500 ba tsari ba ne. Kuma, a ka'ida, a matsayin shafin farko na littafin rubutun karkata da gyaran zamani zai sa ya zama marar amfani kafin ya cika.

Yiwuwar jerin sakamako iri ɗaya a rouletteMatsala: dabaran ranar haihuwa

Tambayoyi