It has long been established that there is a significant relationship between the socio - economic background of students and their educational performance at school. (theconversation.com)
I think the complete removal of people from lower socially economic backgrounds in this area really speaks to the state of the city at the moment. (fadmagazine.com)
We stand firmly in the belief that all people, regardless of race, gender, sexual orientation, or socio economic background, deserve affordable, high - quality health care. (plannedparenthood.org)