8. In a sample of 1000 middle school and high school students. A student is selected at random from the sample. Find the probability of each of the following events Play Soccer Do Not Play Soccer Total Middle School Student 79 446 525 High School Student 60 415 475 Total 139 861 1000 a) (4 points) The student is a soccer player given that you know they are in high school. b) (4 points) The student plays soccer and attends high school