Asurvey revealed that 50% of people are entertained by reading books, 33% are entertained by watching tv, and 17% are entertained by both books and tv. what is the probability that a person will be entertained by either books or tv? express the answer as a percentage.

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

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

The dimension of the rectangular pool shown below are 40 yards by 20 yards