Aidan created a square dart board, as shown below, in his game room. The side lengths of the dart board are 27 inches, the base and height of the right triangles are 11 inches, and the radius of the circle is 6 inches. If it is equally likely that the dart will hit any spot on the board, and the dart is not thrown outside of the board, approximately what is the probability of Aidan throwing a dart that lands in any one of the triangles?

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.