A company that develops credit score models would like to examine the relationship between the age and credit score of an individual. The accompanying table shows the credit scores and ages of 10 randomly selected people. Determine the sample correlation coefficient between aperson's age and credit score.

AGE: 37, 23, 53, 29, 32

CREDIT SCORE: 670, 660, 760, 610, 665,

AGE: 46, 34, 58, 39, 41

CREDIT SCORE: 785, 730, 755, 680, 605

R = ______