Please give me answer quickly... 6. Suppose the intercept of simple linear regression model is known as 5.One can consider the modelY₁ = 5+ BX; +uifor i = 1,...,n, E(u) = 0, Var(u) = 1. Find the OLS estimator B,E(B), Var(B).7. Consider the simple linear regression given byY₁ = B1+ B2Xi+uiBut instead of assuming E(u|x) = 0, suppose one assume E(u|x) = 3 ObtainOLS estimator B1, B2.

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Answered: 6. Suppose the intercept of simple…

6. Suppose the intercept of simple linear regression model is known as 5. One can consider the model Y₁ = 5+ ẞX₁+ui for i=1,...,n, E(u) = 0, Var(u) = 1. Find the OLS estimator B, E(B), Var(B).

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter9: Multivariable Calculus

Section9.1: Functions Of Several Variables

Problem 34E: The following table provides values of the function f(x,y). However, because of potential; errors in...

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Question

Please give me answer quickly...

6. Suppose the intercept of simple linear regression model is known as 5.
One can consider the model
Y₁ = 5+ BX; +ui
for i = 1,...,n, E(u) = 0, Var(u) = 1. Find the OLS estimator B,
E(B), Var(B).
7. Consider the simple linear regression given by
Y₁ = B1+ B2Xi+ui
But instead of assuming E(u|x) = 0, suppose one assume E(u|x) = 3 Obtain
OLS estimator B1, B2.

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