Adisplay of pens has 8 hooks. each hook can hold 3 packages of pens and there are 3 pens in each package. if the display is completely full how many pens does it hold

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

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

Which of the following scenarios demonstrates an exponential decay