Evaluate the formula below for a=8 inches, b = 10 inches, and c = 12 inches.
p=a+b+c

p= in

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