A.系統(tǒng)誤差 B.隨機誤差 C.系統(tǒng)誤差和隨機誤差 D.回收誤差 E.不能反映
A.9.09%和3.03% B.0.50%和0.25% C.5.0%和8.0% D.2.75%和2.06% E.3.25%和4.75%