=SUMIFS(sum_range, criteria_range1, criteria1, [criteria_range2, criteria2], ...)
=SUMIFS(D2:D10,A2:A10,'1 班',C2:C10,'男')
=COUNTIFS(E2:E10,'>70',C2:C10,'女')
=SUMIFS(E2:E10,A2:A10,'1 班',C2:C10,'男',D2:D10,'>80')/COUNTIFS(A2:A10,'1 班',C2:C10,'男',D2:D10,'>80')
聯(lián)系客服