1. The response rates to online questionnaires are typically low. What can Nicki do to increase the response rate to his survey? 2. Evaluate the introduction of Nicki's questionnaire (describe both positive and negative aspects) and improve it if (and where) necessary. 3. Nicki's questionnaire starts with questions seeking personal information of the respondents However, some researchers ask for personal data at the end rather than the beginning of the questionnaire. Discuss both viewpoints