In a recent public opinion poll of 750 adults, 40% said that, if they had to decide between watching a rerun of gilligan's island and watching the state of the union address, they'd choose the rerun. the poll reported a margin of error of 5%. which of the following best describes what is meant by a 5% margin of error? a. of those polled, 5% were unclear as to which broadcast they would rather watch. b. the true population percentage is likely to be within 5% of the sample percentage. c. the 750 adults are not a random sample from the adult population. d. of those polled, 40% will not watch the state of the union address. e. of those polled, 5% will probably change their minds and watch the state of the union address.