Use the Following Information for Questions

Multiple Choice

Use the following information for questions:
Grades for a random sample of students who have taken statistics from a certain professor over the past 20 year were used to estimate the relationship between y = grade on the final exam and x = average exam score (for the three exams given during the term) .
-The two values used to determine r² are

A) 17097 and 35952
B) 96 and 17097
C) 1 and 178
D) 178 and 179