1. The set of input data is given as [ 0.40, 1.45, 2.00.4.90, 102, 15.00]. Its corresponding output data is displayed as [ 0.90, 3.00 3.95.9,00, 20.10. 29.50]. What is the correlation coefficient r for the set of six inputs and outputs? (5pts) A) 1: B) 0.9999 C) 0.9785, D) 0.9997