Ibikoresho · Igiharuro
Imashini Iharura Ingorane yo Gutakaza Vyose
Ugushoboka ko gushika ku nyungu wipfuza imbere yo gutakaza amahera yo gukinisha yose, utega amahera angana ku matego ya rimwe kuri rimwe.
Amahera yo gukinisha
Itego
Intumbero
Ugusoma ivyavuyemwo
Utega $10 ku ncuro imwe, ufise ugushoboka kwa 24,6% ko guhindura $500 ikaba $750 imbere y'uko amahera yawe ashira. Amatego manini yongera ukwo gushoboka kubera ko inzunguruka nkeya zisigura amahoro make ya 2,70%; ariko kandi atuma urugendo ruhindagurika cane. Gerageza amatego ya $100 ugereranya n'amatego ya $5 kugira ubone ingaruka.
Uburyo n'ivyiyumviro
Ugusenyuka kw'umutezi hamwe na p = 18/37: P(intumbero) = (1 − (q/p)ᵃ)/(1 − (q/p)ᵃ⁺ᵇ), a = amahera yo gukinisha/itego, b = intumbero/itego. Igihe citezwe a/(q−p) − (a+b)·P/(q−p). Amatego angana ya rimwe kuri rimwe gusa.