For each value of u, determine whether it is a solution to, 4u-2=38 3, yes or no? -7, yes or no? -4, yes or no? 10, yes or no?

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