Meʻangāue · Meʻa fika
Meʻa Fika ki he Paʻanga Vaʻinga Lulēti
ʻOku fakahā ʻe he meʻa fika ki he paʻanga vaʻinga lulēti ʻa e fakamole ʻo ha patiseti ʻi he houa ʻi ha lahi ʻo e peti mo ha vave kuo fili, mo e fuoloa ʻoku faʻa tolonga ai.
Paʻanga vaʻinga
Lahi ʻo e peti
Vilo / houa
Lau ʻo e ola
ʻI he $10 ki he vilo taki taha mo e vilo ʻe 50 ʻi he houa ʻoku ke peti ʻaki ʻa e $500 ʻi he houa pea mole ai ʻa e $13.51 ʻi he ʻavalisi. ʻOku lahi ange ʻaupito ʻa e fetōaki mei he houa ki he houa (±$70.71) ʻi he mole ʻamanekina, ko ia ʻoku hangē ai ʻoku taʻefakataumuʻa ʻa e ngaahi taimi vaʻinga ka ʻoku ʻikai pehē ʻa e ngaahi taʻu. Ko e “Ngaahi houa ʻi he vave ʻamanekina” ko ha ʻavalisi; ʻe lava ke toʻo ʻe ha houa kovi ha vahe tolu ʻo ha paʻanga vaʻinga ʻo e $500.
Founga mo e ngaahi fakakaukau tefito
Ngaahi peti totongi tatau. Mole ʻamanekina = lahi ʻo e peti × vilo / 37. Fetōaki = lahi ʻo e peti × √vilo (σ ≈ 1 ki he iuniti ʻe taha ʻi he peti totongi tatau).