Students at a certain college were asked if they have a car. After surveying 823 students, it was found that 39% of them have a car. The margin of error was 3.4% with a 95% confidence level. What does...

Extracted text: Students at a certain college were asked if they have a car. After surveying 823 students, it was found that 39% of them have a car. The margin of error was 3.4% with a 95% confidence level. What does this margin of error tell you about the percentage of students at that college who have a car? We can be 95% confident that somewhere between % and % of the students at that college have a car.