psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school

Please help with my homework I am struggling with I don’t know where to start to create a study on psychological factors. Please see the attachment of the instructions by the instructor.  Thank you
Psychological Factors
You want to create a study to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school. For this assignment, you will design this study. Below is a list of each of the components on which you will be evaluated. You will be evaluated based on the following:
·      Use of the scientific method.
·      Discussion of which methods you used, why, and potential sources of error.
·      Explanation of the relationship between the hypothesis vs. the null hypothesis; and connection to your study.
·      Analysis of potential ethical issues, their importance in research, and how to address them.
·      Discussion of potential issues regarding culture, gender, diversity, or the environment and how to address them.
·      Explanation of which types of sources were used and how these choices may affect results.
·      An overview of how you would present your findings and why they can be classified as being within the field of psychology