I have researched into the types of film that are similar to my own. This survey is from the film Sorority Row which shows a similar target audience that we would use for our own film. This is what we found;

Scream age gender 4-6 0% male 52% 7-11 0% female 48% 12-14 0% class 15-24 57% AB 21% 25-34 31% C1 37% 35-44 5% C2 18% 45+  7% DE 24% source: CAVIAR

From what we can see it shows that our audience would be mainly male aged 15-24. The females in the film are targeted to a male audience by how the characters are portrayed for example, what they are wearing.