• 2022-10-27
    在Excel工作表中,要计算区域A1:C5中值大于等于30的单元格个数,应使用公式______。
    A: . =COUNT(A1:C5,">=30")
    B: =COUNTIF(A1:C5,>=30)
    C: =COUNTIF(A1:C5,">=30")
    D: =COUNTIF(A1:C5,>="30")