Proving no unbiased estimator exists for $\theta^{-1}$ for Poisson Dist. Why is $X_1,...,X_n = \sum{X_i}$?
114189
How does one show that there is no unbiased estimator of $\lambda^{-1}$ for a Poisson distribution with mean $\lambda$?
65525
Unbiased estimator of a uniform distribution
35139
Why is sample standard deviation a biased estimator of $\sigma$?
120834
Is the mean (Bayesian) posterior estimate of $\theta$ a (Frequentist) unbiased estimator of $\theta$?
84210
Overdispersion and Underdispersion in Negative Binomial/Poisson Regression
54849
For what values of $\theta$ does $\sum_{1}^{\infty} \frac{e^{i n\theta}}{n}$ Converge?
75902
Expectation of $\frac{1}{x+1}$ of Poisson distribution
43790
Unbiased estimator for geometric distribution parameter p
157818
MLE for Uniform $(0,\theta)$
77514
How exactly did statisticians agree to using (n-1) as the unbiased estimator for population variance without simulation?
69828
How do I use the standard regression assumptions to prove that $\hat{\sigma}^2$ is an unbiased estimator of $\sigma^2$?
26988
Interpreting coefficients for Poisson regression
94058
Applying the Berry-Esseen theorem to non-identically distributed summands
63388
MLE of uniform distribution on the interval $[\theta − \frac{1}{2}, \theta + \frac{1}{2}]$
126441
Zero-truncated Poisson model
126649
Determining confidence interval with one observation (for Poisson distribution)
26631
Question about connection between Poisson and Gamma distributions