the procedure likely to yield a representative sample or a biased sample $?$ Explain why $..$ The procedure is likely to be biased because of election fraud $.$ The procedure is likely to be representative because the polling stations are randomly chosen and because all people at the chosen polling stations are part of the sample $.$ The procedure is likely to be representative because the news media is so experienced in performing these exit polls $.$ The procedure is likely to yield a biased sample because people exiting the polls are likely to lie in order to protect the anonymity of their vote