Consider the following scatterplot of midterm and final exam scores for a class of 20 students.Which of the following is incorrect? A. The same number of students scored 100 on the midterm exam as scored 100 on the final exam. B. Students who scored higher on the midterm exam tended to score higher on the final exam.B. Students who scored higher on the midterm exam tended to score higher on the final exam. C. The scatterplot shows a moderate negative correlation between midterm and final exam scores. D. The coefficient of determination here is positive. E. No one scored 90 or above on both exams.
1. Know characteristics of a scatterplot 2. Know how to read a bivariate data point on a scatterplot 3. Understand what the general direction of the scatter of points means in terms of interpretation of the relation4. Know the relation between $r$ and $R^2$. No More Steps