The distance between Points P1 and P2 was measured 14 times on different dates of the entire year together with the temperature. 1 2 3 4 5 6 7 8 10 11 12 13 14 Set A distance 85.51 85.50 85.51 85.53 85.52 85.55 85.56 85.58 85.59 85.57 85.50 85.57 85.51 85.59 (m) Set B temperature (C) 6.0 8.8 88 10.0 12.20 16.6 22.2 28.8 20.2 15.5 5.1 12.0 9.7 12.1 13.1 Note: Please replace X, V, Y, and Z values according to your student number. a) Please compute the variances of set A (S2) and set B (S2). = n n (A = i=1 - S = 1 n-1 n i=1 (B- -B) b) Please compute the covariance (SAB) between set A and set B. SAB = 1 n n(A - )(B-B) =1 c) Please compute the correlation coefficient (TAB) between set A and set B. TAB = SAB SA.SB