Which of the following is an unbiased point estimator?
a. n is an unbiased estimator of x̄
b. s is an unbiased estimator of sigma
c. All of these choices are correct.
d. x̄ is an unbiased estimator of μ
Answer: d. x̄ is an unbiased estimator of μ
Subscribe to:
Post Comments (Atom)
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.