i need help with this its kinda simple but i need help on it please and thank you i don't want my mark to go down and the GIZMO website is linked at the top of the file (in blue)

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.