b. Consider the following regression equation relating x 1 and the categorical variable to y. Ely) = Bo + B1x1 + ß 2 x 2 + B 3 x 3 Enter the values of dummy variables x 2 and x 3 that are used to indicate the three levels of the qu Level X 2 x 3 Select v Select 2 Select v Select 3 Select v Select v c. Interpret the parameters in your regression equation. B1 is the change in E(y) to a 1 unit change in Select v holding the categorical variable constant B 2 = Select
b. Consider the following regression equation relating x 1 and the categorical variable to y. Ely) = Bo + B1x1 + ß 2 x 2 + B 3 x 3 Enter the values of dummy variables x 2 and x 3 that are used to indicate the three levels of the qu Level X 2 x 3 Select v Select 2 Select v Select 3 Select v Select v c. Interpret the parameters in your regression equation. B1 is the change in E(y) to a 1 unit change in Select v holding the categorical variable constant B 2 = Select
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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