CFA Practice Question
Which of the following is incorrect?
A. An unbiased estimator of a sample mean will have an expected value equal to the population mean.
B. Efficiency is a desirable property of an estimator.
C. A consistent estimator of a sample mean will approach the value of zero as the size of the sample grows large.
Explanation: A consistent estimator of a sample mean will approach the value of the population mean as the size of the sample grows large.
User Contributed Comments 1
| User | Comment |
|---|---|
| skarthi146 | incorrect !!! |