Aspinner is to be used during a probability experiment. the spinner is separated into all congruent sections of which 8 sections are orange, 4 sections are yellow, and 2 sections are green. what is the probability written in simplest form that the spinner will not stop on a green section during the first spin?

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