Umhlalutyi wokuthambekela kwevili le-roulette
Ncamathisela uluhlu lwamanani aphumeleleyo. Esi sibali sokuthambekela kwevili le-roulette sithelekisa amaxesha abonwayo nalindelekileyo ngesikhewu nangecandelo levili, kwaye sikuxelela ukuba ukutenxa kukhulu na kunoko ivili elifanelekileyo linokukuvelisa.
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Iziphumo kwisikhewu ngasinye · ulandelelwano lweviliumgca wamachaphaza: okulindelekileyo · ibhanti: ±2σ