You are given the following regression results:ˆYt = 16,899 - 2978.5X2t R2 = 0.6149t = (8.5152) (-4.7280)ˆYt = 9734.2 - 3782.2X2t + 2815X3t R2 = 0.7706t = (3.3705) (-6.6070) (2.9712)Can you find out the sample size underlying these results? (Hint: Recallthe relationship between R2, F, and t values.)*Adapted from Peter Kennedy, A Guide to Econometrics, the MIT Press, 3d ed., Cambridge,Mass., 1992, p. 310.†Ibid., p. 327.