How is the ecology of schools and teaching more or less important in comparison to the Ecology of peers, media, and community when it comes to the affect/effect of socialization of children.

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.