Even though the disturbance term in the CLRM is not normally distributed, the OLS estimators are still unbiased.
Even though the disturbance term in the CLRM is not normally distributed, the OLS estimators are still unbiased.
Even though the disturbance term in the CLRM is not normally distributed, the OLS estimators are still unbiased. A: 正确 B: 错误
Even though the disturbance term in the CLRM is not normally distributed, the OLS estimators are still unbiased. A: 正确 B: 错误
如果古典线性回归模型的基本假定成立，则OLS估计是最优线性无偏估计量（Best Linear Unbiased Estimators,BLUE）。
如果古典线性回归模型的基本假定成立，则OLS估计是最优线性无偏估计量（Best Linear Unbiased Estimators,BLUE）。
The estimated interval [img=47x29]1803a31cd5741d9.png[/img] is formed by a pair of interval estimators [img=15x27]1803a31cde55410.png[/img] and [img=15x27]1803a31ce748559.png[/img] so that [img=189x39]1803a31cf05b641.png[/img]. Whether the statement is correct or not that the probability of the changed parameter falling within the interval [img=47x29]1803a31cd5741d9.png[/img] is [img=43x20]1803a31d099e3ee.png[/img].
The estimated interval [img=47x29]1803a31cd5741d9.png[/img] is formed by a pair of interval estimators [img=15x27]1803a31cde55410.png[/img] and [img=15x27]1803a31ce748559.png[/img] so that [img=189x39]1803a31cf05b641.png[/img]. Whether the statement is correct or not that the probability of the changed parameter falling within the interval [img=47x29]1803a31cd5741d9.png[/img] is [img=43x20]1803a31d099e3ee.png[/img].
1