Assumption of the Ordinary Least Squares Model

At the same time additional assumptions make the OLS estimator less general. Derivation of the OLS Estimator. The need for assumptions in the problem setup and derivation has been previously discussed. Only a brief recap is presented. Assumptions A, B1, B2, and D are necessary for the OLS problem setup and derivation. ................
................

In order to avoid copyright disputes, this page is only a partial summary.