DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST · Question #137
Which of the following are point estimation methods?
The correct answer is A. MAP B. MLE C. MMSE. Point estimators - minimum-variance mean-unbiased estimator (MVUE), minimizes the risk (expected loss) of the squared-error loss-function. - best linear unbiased estimator (BLUE) - minimum mean squared error (MMSE) - median-unbiased estimator, minimizes the risk of the…
Question
Which of the following are point estimation methods?
Options
- AMAP
- BMLE
- CMMSE
How the community answered
(40 responses)- A100% (40)
Explanation
Point estimators - minimum-variance mean-unbiased estimator (MVUE), minimizes the risk (expected loss) of the squared-error loss-function. - best linear unbiased estimator (BLUE) - minimum mean squared error (MMSE) - median-unbiased estimator, minimizes the risk of the absolute-error loss function - maximum likelihood (ML) - method of moments, generalized method of moments
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