An introductory math teacher wanted to know the relationship between course grades and course evaluation. He had all of the students in his introductory math class complete a course evaluation. He correlated their course evaluation scores with their course grades, letting A=5, B=4, C=3, D=2 an F=1. Here are his data. Interpret r, p = .05 Pearson Correlation Grade Evaluation Pearson Correlation 1 .36 Grade Sig. (2-tailed) .02 N 15 15 Pearson Correlation .36 1 Evaluation Sig. (2-tailed) .02 N 15 15