A recent survey of high school students found that 75% prefer online learning, with an associated margin of error of 4%. Which of the following is the most appropriate conclusion?
It is plausible that the actual percentage of high school students who prefer online learning is between 71% and 79%.
Exactly 75% of all high school students prefer online learning.
It is not possible that more than 79% of high school students prefer online learning.
Every high school student surveyed prefers online learning between 71% and 79% of the time.
