Q22Section I (Objective (Q1–Q80))22 of 80

Statistical Inference — MVUE of sigma-squared when mu is known

For a random sample $X_1, X_2, X_3, ..., X_n$ from $N(\mu,\sigma^2)$ with $\mu$ known, the Minimum Variance Unbiased Estimator (MVUE) for the unknown $\sigma^2$ is

Pick an option to check your answer. In a mock test a wrong answer here costs 0.83 mark.

Keyboard: A–D answer · S solution · ←/→ previous/next