Why are black people always the most likely?

every time I see a study or a poll concerning food, health, drugs, etc. black people are always at the top of the list. for everything! blacks are most likely to have this, blacks are most likely to have that. im so sick of hearing the s***! it's like they try to do everything they can to alienate black people. personally, I don't believe in the media and their bullsh*t propaganda. it was so sad about that, other races actually believe that! especially the ignorant and foreigners!