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ecnmetrician
  • Member for 5 years, 2 months
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answer
20
How is adding noise to training data equivalent to regularization?
Oct 18, 2021
answer
10
Why don't linear regression assumptions matter in machine learning?
Sep 9, 2020
answer
7
Probability that linear combination of normal random variables exceeds a value
Sep 16, 2020
answer
7
How much missing data is too much (part 2)? statistical power, effective sample size
Aug 27
answer
4
Is bootstrap variance (based on mean) same as standard error?
Oct 20, 2021
question
3
Show that $\mathbb{E}[ | X - \mathbb{E}[X] | ] \ge c > 0$ if $\mathbb{V}(X) = 1$?
Dec 13, 2021
answer
3
Product and sum of big $O_p$ random variables
Sep 29, 2019
question
2
Limiting distribution of $G_n(X_n)$
Jul 24, 2022
answer
2
Central Limit Theorem - intuitive explanation without deep math
Oct 28, 2021
answer
2
Is it possible for the zero conditional mean assumption to fail?
Oct 29, 2021