I have just exported the results of a survey (limesurvey) into SPSS but it automatically seems to have changed some of the variables into String in stead of Numerical. When I change these variables into Numerical, the values get lost.
It concerns questions whereby participants had to point out if they found something:
Not attractive at all
So 5 values in total.
What am I doing wrong?
Is it possible to convert from String to Numerical without losing the values attached?