A.盈虧平衡點(diǎn) B.臨界點(diǎn) C.敏感度系數(shù) D.評(píng)價(jià)指標(biāo)變動(dòng)率 E.不確定因素變動(dòng)率
A.31.67% B.30.16% C.26.60% D.25.33%
A.<13% B.13%~14% C.14%~15% D.>15%