393 reputation
19
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visits member for 2 years, 5 months
seen Jul 8 at 18:56

Jul
2
awarded  Curious
Apr
15
revised Introductory book about economic models with deterministic chaos
edited title
Apr
14
asked Introductory book about economic models with deterministic chaos
May
21
awarded  Caucus
May
21
accepted Is $\pi$ periodic in any numeral system?
May
11
comment Does $\operatorname{MSE}(\hat{\theta}) = \operatorname{Var}(\theta)+ \left(\operatorname{Bias}(\hat{\theta},\theta)\right)^2$?
but what if it's random variable ?
May
11
accepted Does $\operatorname{MSE}(\hat{\theta}) = \operatorname{Var}(\theta)+ \left(\operatorname{Bias}(\hat{\theta},\theta)\right)^2$?
May
10
asked Does $\operatorname{MSE}(\hat{\theta}) = \operatorname{Var}(\theta)+ \left(\operatorname{Bias}(\hat{\theta},\theta)\right)^2$?
Mar
20
revised Is there efficient way of finding last number in following sequence
added 46 characters in body
Mar
20
revised Is there efficient way of finding last number in following sequence
added 84 characters in body
Mar
20
accepted Is there efficient way of finding last number in following sequence
Mar
20
revised Is there efficient way of finding last number in following sequence
added 125 characters in body
Mar
20
asked Is there efficient way of finding last number in following sequence
Mar
19
revised For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
edited tags
Mar
19
revised For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
edited tags
Mar
19
revised For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
deleted 1 characters in body; edited tags
Mar
19
revised For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
edited title
Mar
19
reviewed Approve suggested edit on For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
Mar
19
revised For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?
refined TeX
Mar
19
asked For which minimal $k$ true is that ${4}^{k}\cdot n\leq \displaystyle\sum^{n}_{i=1}{a}_{i}^{k}\leq {5}^{k}\cdot n$, ${a}_{i}\in {1,2,3,4,5,6}$?