2. Method
2.1 Sampling Plan
As regarding the sampling for the questionnaires, the number of respondents turned to be 39. People in different
places were asked to fill the questionnaires in. Obviously by-passers in the street did not have much time to stand
around and do the researcher a favour. So the strategy for finding respondents needed to be changed. People in
Starbucks and McDonalds turned out to be better respondents ready to assist in the research. Since the
requirement for a respondent was just to be a driver, most of the respondents were of young age due to the places
where the questionnaires were handed over. This is another limitation that there is no even number for the age
groups