A school theater director is planning a voluntary trip to New York City for students. He sends a poll regarding interest in the trip via text message to all parent phone numbers on record. The poll showed that 68% of parents were
interested in the trip. Which statement best describes the results of this poll?
Sixty-eight percent is likely a good estimate for the percentage of parents interested in the trip.
Sixty-eight percent is likely an overestimate for the percentage of parents interested in the trip.
Sixty-eight percent is likely an underestimate for the percentage of parents interested in the trip.
There is not enough information to assess the results of the study.