Ryan’s tax for 2014 was $2,590. he paid a total of $4,508 in withholding taxes. will ryan owe money or get a refund and how much?

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