Hi Everyone , I need data for a system am working on , its only four questions ,i need a minimum of 100 people to fill to be able to estimate the user demographics. If i don’t have enough data the probabilities will be biased. this is the link to the survey http://www.kwiksurveys.com/online-survey.php?surveyID=NNMDFF_4422854d Kind Regards Imelda Mueni