Do creative people make better teachers? Ten teachers at a large university were given a creativity test (scores range from 0 to 20, with higher scores indicating greater creativity) and were evaluated regarding teaching performance by students and peers (a score of 100 indicates an average performance, and larger scores indicate better performance). The creativity scores and teaching performance scores are given below.

Creativity score Performance score

9 93

7 89

8 95

13 101

10 102

10 96

9 95

18 111

10 103

14 107

Use technology to obtain the correlation between creativity scores and teaching performance scores. Rounded to 3 decimal places, the correlation coefficient is _______ .