Question
Which of the following is NOT considered as a property of a good estimator?
This question was previously asked in
SSC CGL 2024 (Tier-I) Previous Year Paper (17-Sep-2024) (Shift 3)
The correct answer is
Correlation
A good estimator should have the properties of consistency (producing estimates that get closer to the true value as the sample size increases), unbiasedness (on average, the estimator should equal the true value), and efficiency (providing the smallest variance among all unbiased estimators). Correlation is not a property of a good estimator.
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