Table : TABLE 15-2. Is Skipping Class Related to Statistics Exam Grades? Here are the scores for 10 students on two scale variables: number of absences from class in one semester and exam grade.
StudentAbsencesExam Grade
1      4      82      
2      2      98      
3      2      76      
4      3      68      
5      1      84      
6      0      99      
7      4      67      
8      8      58      
9      7      50      
10      3      78