\lim _ { x \rightarrow 4 } \frac { x - 4 } { x ^ { 2 } - x - 18 }lim x→4
​

x
2
−x−18
x−4​

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