The scatter plot shows the relationship between the test scores of a group of students and the number of hours they play computer games in a week: Part A:What is the group of points labeled A called? What is the point labeled B called? Give a possible reason for the presence of point B. (5 points) Part B:Describe the association between students' test scores and the number of hours they play computer games. (5 points)

Test Scores and Computer Games A 100 B 90 O 80 70 60 Test Scores 50 40 30 20 10 H++ X 0 1 2 3 4 5 6 7 8 9 10 Hours Playing Computer Games