In a survey of 1862 U. S. adults, 67% said that they would like to eat more fruits and vegetables. What is the margin of error for the survey? Round to the nearest tenth of a percent.

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters