On rearranging, this becomes Equation 4: It is now apparent that the humble average is the best least squares estimator for the data model, Y = X + ε, which is the measure of location. In addition, ...
School of Psychology, Universidad Autónoma de Nuevo León, Monterrey, Mexico. Consequently, AS seems to be an excellent measure of asymmetry, but it is not being used in methodological or applied ...