A sample of 10 employees has the following summary statistics for the relationship between years of experience (X) and the number of job errors (Y). X 86 Y 52 X2 832 Y2 346 XY 367 The correlation coefficient is _______ Question 13 options: a) - 0.9208 b) + 0.8690 c) + 0.9208 d) + 0.9595 e) - 0.9595