b) Suppose you are given the following information for an OLS regression: Σxivi: Xi Yi 830102, T = 22,x= 416.5, y = 86.65, Σx² = 3919654, RSS = 130.6 i) Calculate the ordinary least square regression line. Calculate SE (a) and SE (B) ii) iii) Perform the hypothesis test such that Ho: a = -60 versus H₁: a = -60 iv) Perform the hypothesis test such that Ho: B = 0.4 versus H₁:ß ± 0.4 In both cases use a significance of 5%.
b) Suppose you are given the following information for an OLS regression: Σxivi: Xi Yi 830102, T = 22,x= 416.5, y = 86.65, Σx² = 3919654, RSS = 130.6 i) Calculate the ordinary least square regression line. Calculate SE (a) and SE (B) ii) iii) Perform the hypothesis test such that Ho: a = -60 versus H₁: a = -60 iv) Perform the hypothesis test such that Ho: B = 0.4 versus H₁:ß ± 0.4 In both cases use a significance of 5%.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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