优秀率:
=COUNTIF(J4:J11,"优秀")/(ROW(J11)-ROW(J3))
男女生比:
=COUNTIF(C4:C11,"男")/COUNTIF(C4:C11,"女")
男女生总分比:
=SUMPRODUCT(G4:G11*(C4:C11="男"))/SUMPRODUCT(G4:G11*(C4:C11="女"))
回答者: dnydxw
假设B1-B10是分数
C1=IF(B1>90,"优秀","一般")一直拖到C10
在C11输入=COUNTIF(C1:C10,"优秀")/COUNT(C1:C10)
就是优秀率