A stats class was interested in determining the percentage of students on their campus who are opposed to a new policy eliminating all paper books from the campus bookstore in favor of eBooks. After surveying 88 students, the class finds that 34% are opposed to the policy.
Calculate the margin of error for this survey. Round the percentage to one decimal place. Do not round intermediate steps.
If the class surveys 88 students and finds 34% are opposed to the policy, the margin of error is