My problem is question 3 (based on question 1) :

Question 3 0/1 point (graded) Continuing with the same example. Assume you have 500 observations, and suppose you run the regressions corresponding to the restricted and unrestricted models in question 1. Suppose that the you obtain the following values: SSR_R= 198.3 and SSR_U=183.2. If a = 0.05, find the critical value for your F statistic. Note: You can use tables or an online calculator. Please round all answers to the second decimal place, i.e. if your answer is 0.005, please round to 0.01 and if it is 0.013, please round to 0.01 Based on the information above, compute the test statistic. Round all answers to the first decimal place, i.e. if your answer is 1.193, round to 1.2, and if it is 1.113, round to 1.1 Save Submit You have used 1 of 2 attemptsQuestion 1 1.0/1.0 point (graded) Suppose you have a model with 5 parameters. You are interested in testing the restriction B1 = 32 = 0. Which of the following correspond to the restricted and unrestricted models you would compare to test these hypotheses? O Restricted: Y = Bo + Bix1 + 32x2 + e Unrestricted: Y = Bo + 8323 + B4x4 + E O Restricted: Y = Bo + 8323 + Band te Unrestricted: Y = Bo + 31X1 + 32x2 + B3x3 + B4x4 + E