Consider the linear regression model Y; = Bo + Bị X; + U¡ and assume that E(Ui|X¡) = 0 for each i = 1, ..., n. Which one of the following is true about the interpretation of B1 ? a. Bi is the estimated average change in the value of Y; when we change the value of X; b. Bi is the predicted value of Y; Bi is the predicted value of Y; when X; = 0 d. Bi is the average change in the value of Y; when we change the value of X;
Consider the linear regression model Y; = Bo + Bị X; + U¡ and assume that E(Ui|X¡) = 0 for each i = 1, ..., n. Which one of the following is true about the interpretation of B1 ? a. Bi is the estimated average change in the value of Y; when we change the value of X; b. Bi is the predicted value of Y; Bi is the predicted value of Y; when X; = 0 d. Bi is the average change in the value of Y; when we change the value of X;
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 5PPS
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