In 2009, there were 175 thousand students who earned bachelor's degrees in business, which was 20% of the students who earned bachelor's degrees in any field in that year. how many students earned bachelor's degrees in 2009?

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