The FALSE statement regarding the properties of the estimators is: a. The least squares regression line does not always pass through the centroid of the data. b. The sum of the residuals is 0 c. (image) d. The sum of the observed values is equal to the sum of the fitted values. Explain why it is true or false

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The FALSE statement regarding the properties of the estimators is:

a. The least squares regression line does not always pass through the centroid of the data.

b. The sum of the residuals is 0

c. (image) 

d. The sum of the observed values is equal to the sum of the fitted values.

Explain why it is true or false

 

c) Σğie; = 0.
Transcribed Image Text:c) Σğie; = 0.
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