A new Method to Estimate the Parameters of Quadratic Regression

Document Type : Research and Reference

Authors

1 Department of Mathematics, Faculty of Science, Tanta University

2 Department of Mathematics, Faculty of Science, Tanta University, Tanta, Egypt

Abstract

In this study, a new method to estimate the parameters for a quadratic
regression model is introduced by using Kuhn-Tucker conditions.
Kuhn-Tucker conditions provide the minimizing error of the estimated
parameters for a quadratic regression. This method can be used for any
data set of a quadratic regression, and we discuss the test for correct
specification of disturbances mainly because of their ability to detect
the irregularities in the regressor specification.

Keywords