ter Quiz Time Left:0:15:48 Yuanhao Luo: Attempt 1 You are given the following data 13 21 -1.4 -16 2.1 0.8 19 (X y) = 2.9 -1.4 1.9 3.4 0.8 s =0.86, T =103 The regression equation is Yt = b1 + b2X2+ + b3X3+ + Uit Which of the following is the correct value for B? 1) 2.89 2) 1.30 3) 0.84 4) We cannot determine the value of , from the information given in the question. X 8