Suppose a well-designed and well-sampled poll has a margin of error of 5 percent. Senate Candidate A has the support of 57 percent of voters, and Senate Candidate B has the support of 40 percent. Which statement most accurately characterizes this Senate race? Group of answer choices It's hard to tell; the actual level of support lies within the margin of error. It's very likely that Candidate A will win. It's very likely that Candidate A will lose. It's impossible to tell