There are 9 students in class ; 5 boys and 4 girls
if the teacher picks a group of 4 at random ,what is the probability that everyone in the group is a boy

Which of these tables represents a non-linear function?

If i had 1234 apples and 1 banana what is the total amount

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