Very easy Minitab question ... VERY DESPERATE!!! This is based on students exam results. I have two columns. The first column is called 'MARK', and the second column is called 'PASS'. The total number or marks available is 200. If a student get's more than 40% (i.e. 80 marks), then I want the corresponding 'PASS' colum to have the value '1'. If a student get's less than 40%, then I want the corresponding 'PASS' column to have the value '0'. i.e. value 1 = pass, value 0 = fail. Any ideas? I know its something like 'If 'MARK'<80, then '1', else '0'.