Show that for in the risk is a constant for all Show that the MLE in is the MRE. For the same model as in consider the absolute error loss function for an estimator of θ. Examine the risk for...

Show that for

in the risk is a constant for all

Show that the MLE in is the MRE.

For the same model as in consider the absolute error loss function for an estimator of θ. Examine the risk for translation invariant estimators of θ, and fin the MRE. Is it the same as in the preceding problem?