Which of the following surveys probably would best represent the entire population of seniors? honor roll students are randomly selected from the senior class; plan to go to a -year college. student council members are randomly selected; plan to go to a -year college. seniors are randomly selected; plan to go to a -year college. (b)There are seniors at Northside High. Using your answer from part (a), estimate the number of seniors who plan to go to a -year college.