Recent content by Roman471

  1. R

    What is Econometrics? Understanding Estimators and the OLS Method

    Homework Statement Guys , hi ! I need help with my test . In YOUR own words , answer the following : 1) what is econometrics? 2) what is an estimator ? What is an estimate ? 3) what does unbiasedness imply for an estimator ? Is parameter estimate of an unbiased estimator from a sample...