Is $\hat{\theta} = X_n$ an unbiased estimator of $\theta$?
5325
Unbiased Estimator for a Uniform Variable Support
87493
Unbiased estimator with minimum variance for $1/\theta$
113526
Why intuitively does $\mathbb E(\frac d {d\theta}\log p_\theta(x))=0$?
157818
MLE for Uniform $(0,\theta)$
378
Does $\hat{\beta}=(X′X)^{−1}X′ \ Y$ simplify further?
140241
Proving OLS unbiasedness without conditional zero error expectation?
85486
Show that $S = \sqrt{S^2}$ is a biased estimator of $\sigma$ given a random sample from a normal distribution ...
58700
Biased and Efficient estimators
6880
Obtain the joint PDF of $\theta_{1} - \theta_{2}$ and $\theta_{1}$ where $\theta_{1}$ and $\theta_{2}$ are i.i.d $\text{Uniform}[0, 2\pi)$
59106
Components of an n-dimensional random variable from a uniform distribution are independent
10145
Unbiased estimator of variance of binomial variable
59478
MLE of $f(x\vert\theta)=1/\theta$, $x_1 , \cdots , x_n \sim U(0,\theta) \;\;, \theta>0$,
11535
Square root of an inverse gamma distributed random variable
114189
How does one show that there is no unbiased estimator of $\lambda^{-1}$ for a Poisson distribution with mean $\lambda$?
146894
Maximum likelihood estimator of $\theta$ from a sample
112429
Question about Casella and Berger's proof of MLE invariance
29578
Why is $\binom{2n}{n} \asymp \Theta \big(\frac{2^{2n}}{\sqrt{n}}\big)$?