Help if you do this you will get seven years of good luck if you don't you will get seven years of bad luck: (SAT Prep): Find the slope of the graph using the two lines: A (2/7; 5), B (10;39)

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