In a survey of 1,000 airline travelers, 760 responded that the airline fee that is most unreasonable

Question:

In a survey of 1,000 airline travelers, 760 responded that the airline fee that is most unreasonable is additional charges to redeem points/miles. (Data extracted from "Which Airline Fee Is Most Unreasonable?" USA Today, December 2, 2008, p. B1.) Construct a 95% confidence interval estimate for the population proportion of airline travelers who think that the airline fee that is most unreasonable is additional charges to redeem points/miles.