Schoolboy errors

Analysing the results of my dissertation survey I realised that I’d forgotten to ask my respondents some basic information. At the time the age and sex didn’t seem like relevant information but once the results were in and I discovered that I had around 60 Postgrads with literacy problems, I started to question why, were they male or female, was English even their first language? So here goes Mark2 http://www.surveymonkey.com/s/screeningstudents fingers crossed!