A sample of 10 observations were calculated, corresponding to the model Yr' = .31+ 3in + 14a where the data generating process satises all the classical assumptions Al-A7. From data, the following numbers are calculated: 1\"]: || ll H (Y; 1"? = 500, )3 (Kg X): = 250, i=1 {ti1") (Xi5:) = 5s E's-=30: EXP\" i=1 i=1 T'l\" || ._1 I 1. What is the value of 1"? [ ] {a} '50 {b} '5 {C} (a) 6 (e) 25 {f} 3'3 {g} 60 2. What is the value of I'X'y, the sample correlation coefficient? Choose the c105est value among the following options. [ ] (a) D.53 {b} D.26 {c} (d) o (e) {L14 {f} 0.25 {g} 0-53