Which of the following lists all the positive factors of 8 ? 1, 8 8, 16, 32 1, 2, 4, 8 2, 4, 6

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is