Identifying Target Audience

My target audience is going to be 16+ as some of the information featured is unsuitable for people under that age group. The genre for my target audience is female as when looking round I did not see much on the market for females only, it was very male dominated. My magazine will be aimed at females who like the Indie music genre. Here is a questionaire given to my target audience to see how I must structure my magazine if I want it to attract and entertain my target audience.