使用Excel公式標注出表格中人員年齡段區(qū)間

第一種：年齡段區(qū)間對應表+VLOOKUP近似查找

=VLOOKUP(C2,$H$4:$I$10,2,1)

第二種：LOOKUP函數(shù)直接查找，無需對應列表

=LOOKUP(C2-1%%,{0,25,30,35,40,45,50},{"25以下","26-30","31-35","36-40","41-45","46-50","50以上"})

或者

=LOOKUP(C2,{0;26;31;36;41;46;51},{"25以下","26-30","31-35","36-40","41-45","46-50","50以上"})

請區(qū)分以上兩個lookup寫法的些微差異，為什么?

第三種：CHOOSE函數(shù)配合match函數(shù)的近似查找，也可以不用對應列表

=CHOOSE(MATCH(C2,{0;26;31;36;41;46;51}),"25歲以下","26-30","31-35","36-40","41-45","46-50","50歲以上")