Use the data entry method in your scientific calculator to enter the following measurements. H X N m 5.4 4.5 4.3 3.5 3.1 2.6 Recall the proper memories to find the correlation coefficient, r. (Round your answer to four decimal places.) r= -0.9902 Recall the proper memories to find the y-intercept, a, of the line. (Round your answer to three decimal places.) a = 23.4 X Recall the proper memories to find the slope, b, of the line. (Round your answer to three decimal places.) =