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Tan
  • Member for 4 years, 1 month
  • Last seen more than 2 years ago
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question
13
How to show that $E|X-\mu| \leq E|X-Y|$?
Dec 26, 2020
question
10
Use R to generate random positive definite matrix with zero constraints
Oct 5, 2021
question
9
an upper bound of mean absolute difference?
Oct 23, 2020
question
8
Joint distribution of $Y$ and $S^2-Y^2$
Feb 16, 2021
question
7
What is the median of Bernoulli distribution?
Oct 21, 2020
question
6
Which $\mu$ hold so that integral of CDF (from $\mu$ to $\infty$) equals to integral of 1-CDF (from $-\infty$ to $\mu$)?
Oct 16, 2020
question
6
2-dimensional minimal sufficient statistic for $U(-k\theta+k,k\theta+k)$
Jan 5, 2021
question
6
Proving the nonexistence of UMVUE for $\text{Unif}\{\theta-1, \theta, \theta+1\}$
Jan 25, 2021
question
6
$X\sim\frac{1}{b}\exp\{-\frac{1}{b}(x-a)\},x>a$. Find UMVUE of $\frac{a}{b}$
Jan 25, 2021
question
5
How about evaluating an estimator using the VARIANCE of loss (instead of the expectation of loss)?
Nov 4, 2020
Top network posts
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7
Find a minimal sufficient statistic for $U(\theta,\theta+c)$, where $(\theta,c)$ unknown.
5
Is the set of matrices with constrained condition numbers a convex set?
5
Find a minimal sufficient statistic for $U(\theta,\theta+c)$, where $(\theta,c)$ unknown.