Ajar contains 10 red, 6 white, and 2 blue marbles. (a) if three marbles are randomly drawn from the jar with replacement what is the probability of drawing a red, white, and blue marble in any order?

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