Hi, I need help with some questions the purpose of them is for me to understand the topic and I will not be submitting any of this to my classes. I just need help understanding these with some examples because I missed a lot of classes. These are not assignment questions.

1. What are the fundamental differences between quantitative and qualitative research models? Please explain the differences with practical examples.
2. Explain the differences between the survey and structured observations. Give some practical examples and mention problems associated with both models.
3. In suburban Ontario, where lesser immigrant' populations are present, possibly minorities like black people are more targets of racial discrimination. Please design 2 main research questions and 2 hypotheses and a short, simple survey where you measure precisely all key concepts (no need to discuss sampling model, ethical review, or consent form).
4. A white Canadian female is assigned to conduct field research on Rwandan tribal conflicts and the impacts post - the 1994 genocide in Rwanda. Please point out all the main ethical considerations that this researcher must observe, what are the safety measures, what are the steps to reliable data, in the interviews, and design a simple consent form.
5. If you decide to measure the level of Canadian students' experiences of racism on a university campus (york), what would be the best model of sampling and the sample size? explain how you would practically formulate this.