假定成绩数据在f2:f50之间
及格率的公式:
=countif(f2:f50,">=60")/count(f2:f50)
优秀率的公式:(假定大于85为优秀)
=countif(f2:f50,">85")/count(f2:f50)
缺考人数的公式:
=countblank(f2:f50)
假定成绩数据在f2:f50之间
及格率的公式:
=countif(f2:f50,">=60")/count(f2:f50)
优秀率的公式:(假定大于85为优秀)
=countif(f2:f50,">85")/count(f2:f50)
缺考人数的公式:
=countblank(f2:f50)