To get started

Hi there! I don't think this is going to be a traditional "hypothesis testing" research, but we could make some predictions about what we might find (e.g. we expect hobby, occupation, and activity preferences to differentiate men and women the best based on previous findings). That is quite specific to this study though, so it would go in the last part of the introduction. This first part would be a more broad overview of the topic.

I'd suggest the Smiler article would be a good place to start with this.