App Store Download Preference

Dear all, Im Kailin Zhou, a master student at the University of Birmingham. I am conducting a study as a part of my dissertation work. The questionnaire is going to investigate the preference of iPhone users when downloading Apps. I would really appreciate if you could assist me in my work by participating in my study. It will take 5 minutes and will involve answering a few questions. Your participation is voluntary and you may withdraw from the study at any time and for any reason. The collected data will be treated with full confidentiality and your anonymity is protected. In fact, I will not ask any questions regarding your personal information. I will inform you about the summary of the results, if you are interested, after the research is conducted. I would be grateful if you would select the "I agree" button to verify that I have read you the mentioned subjects.