Suppose you estimate the following regression function where Y, X1, and X2 are continuous variables measured in integers: Yhat=0.5+0 25 X1-0.01"X2-0.43'XE3 Suppose that X2=X1X1 The standard error of beta0hat is 0.10. The standard error of betathat is 0.05 The standard error of beta2hat is 0.005. The standard error of beta3hat is 0.05. What is the marginal effect of X1 when it increases from 3 to 4? Round to two decimal places
Suppose you estimate the following regression function where Y, X1, and X2 are continuous variables measured in integers: Yhat=0.5+0 25 X1-0.01"X2-0.43'XE3 Suppose that X2=X1X1 The standard error of beta0hat is 0.10. The standard error of betathat is 0.05 The standard error of beta2hat is 0.005. The standard error of beta3hat is 0.05. What is the marginal effect of X1 when it increases from 3 to 4? Round to two decimal places
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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That is whatever is given. i attached a photo below. But for those who dont see it the regression
Yhat=0.5+0.25*X1-0.01*X2-0.43*X3
Suppose that X2=X1*X1
the standard error of beta0hat = 0.10
the standard error of beta1hat is 0.05
the standard error of beta2hat is 0.005
the stabdard error of beat3hat is 0.05
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