Fill in the table below regarding populations and samples. the first column represents the question the statistician is trying to answer. fill in the blank(s) for each row. 1. question: who will win the next u. s. presidential election? population: ? sample: ? 2. question is my well water safe? population: ? sample: ? 3. question: are as many girls born as boys in the world? population: ? sample: ? 4. question: which works better, advil or tylenol? population: ? sample: ? 5. question: do students who take more math classes in high school get into better colleges? population: ?