Use the following information from a multiple regression analysis to complete parts (a) through (c) below.n = 20 b₁ = 10 b₂ = 35 Sb₁ = 6Sb₂= 8Is there evidence that the variable X₂ contributes to a model already containing X₁?O A. No, since the null hypothesis is not rejected.OB. No, since the null hypothesis is rejected.O A. Include both variables X₁ and X₂.B. Include only the variable X₂.OC. Include neither variable X₁ nor X₂.OC. Yes, since the null hypothesis is rejected.D. Yes, since the null hypothesis is not rejected.On the basis of these results, indicate the independent variables to include in this model. Choose the correct answer below.

Given that: n=20b1=10b2=35Sb1=6Sb2=8

Answered: Use the following information from a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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