After Grading the First Exam, Your Developmental Psychology Instructor Says

Multiple Choice

After grading the first exam, your developmental psychology instructor says, "Those students who actually came to class did much better than those of you who showed up once a week." Given this information, you would suspect that the correlation between attendance and grades would be closest to ____.

A) +.09
B) + 0.9
C) + 9.0
D) + 90.0