Questionnaire feedback

From conducting my questionnaire on what makes a good product, I collected my answers together and came up with a general summary. I asked a range of people, with different ages and genders to get the best answers possible for my questionnaire. For example if I conducted my questionnaire only it in college, I would get subjective results as it would be all in the same age range and if I asked all media students, they would know exactly on what makes a good product. From using a range of people I got a variety of answers, which is good for my results that I can further use for my own product. I have used graphs to show my results.
I decided to start of my questionnaire with a simple questions of what is your gender and age. I asked this question so I can get a range of ages and gender for my questionnaire, if I didn't ask this question then I wouldn't know who is filling out my questionnaire, so this is why I have asked this important question to start off the questionnaire. However there was more female that answered my questionnaire from looking at my graph. Even though I did want a good ratio between boys and girls. My possible target audience for my music video is 18 and below and I wanted to analyse all ages, and get their feedback. From asking this question in my questionnaire I now know which age range would be appropriate for my music video. I am going to use this information that I have got from my questionnaire to use and adapt into my own music video.
For my third question I have asked another important question which would help me a lot with my music video, I have asked what peoples favourite genre was. From asking this question I will be able to know from the people that I asked which was their favourite and adapt for my own music video for my age range. I have also asked what makes a good music video so from this I will know what to include in my own music video as this is important to include the audiences opinion so I product a product that my age range would like. Another important question that I have asked is what people dislike about music videos so I know for sure what not to include in my own.

Questionnaire feedback from beth-wood