Suppose a and b are independent events if p(a) =0.4 and p(b) =0.45 what is p(a*b)?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?