My research question was How your study environment affects productivity? The independent variable in my study is environment such as your surroundings. The dependent variable in my study is...

My research question was How your study environment affects productivity?

• The independent variable in my study is environment such as your surroundings.


• The dependent variable in my study is productivity of students.


• The extraneous variable in my study is time or resources.


• What is the strategy for implementing random assignment in this  hypothetical study?


• What would be an issue that would arise in your study if you did not implement random assignment?