There are 788 students at maple elementary school they they are each given one color t-shirt to wear on field day the t-shirts are red green yellow and blue there is an equal number of each color shirt how many students received a blue shirt

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