Look at the diagram of the scenario below. A steep downhill ski slope is intersected at an angle
less steep ski slope. Safety fences need to be set up in the locations shown. The angles of the
fences, angles 1 and 2, can be determined by finding the relationship between the angles a and

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