Sam put $2,000 in a savings account at his bank. after 10 years, his account balance was $4,000. the interest rate on the savings deposit is

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