Will mark dan wants to determine the probability that the republican on the ballot will be elected mayor of his town. he surveys a random sample of 25 people in the town who are registered to vote. based on this data, the republican on the ballot has a 36% probability of being elected. dan now wants to gauge the variation in predictions, to determine how accurate this probability may be. which if the following would be the best method for him to do this? a) ask the same 25 people he originally surveyed to make sure they are convinced of their choices b) survey several more random samples of 25 people each from people in the town who are registered to vote c) survey serveral more random samples of 25 people each from the republican voters in town d) survey a random sample of 25 people who are registered to vote in another town