Autofill a cell data based on another cell in Excel

Question

Is there a way to auto fill a cell in an excel sheet based on a data entry in another cell? Here is what I want to do: Suppose I have two columns in my sheet (A,B) . I want the column B to show data based on a data range in the column A , for example if the value entered is between 0 and 20 I want to the column B to show Bad , and if the value entered is between 21 and 60 I want B to show OK etc. How can I do that?

I am using Excel 2013. Thanks

Answer 1

=IF(A1<20;"Bad";IF(AND(20<A1;A1<60);"Ok"))

将此公式放在单元格B1中，只需将其复制并粘贴到B列中的其他单元格上即可实现此公式。