user321627

# 260 Questions

10
23
5
2k
views

2
6
1
112
views

1
4
2
182
views

4
3
153
views

1
4
1
59
views

1
4
0
50
views

### How is the limit infimum of sets different from the limit infimum of a sequence of real numbers? [duplicate]

Oct 29 '16 at 12:11 yo' 3,897
1
4
0
749
views

### Finding a bound on the maximum of the absolute value of normal random variables

Sep 19 '16 at 21:44 user321627 1,077

4
0
161
views

### Finding the mean of $X_t = \int_0^t sW_sdW_s$

Apr 8 '16 at 20:06 user321627 1,077

4
1
69
views

1
3
0
266
views

### What is the variance of the expected time until one can construct an ABRACADABRA sequence?

Aug 15 at 0:47 Hans 5,373
1
3
2
65
views

3
2
394
views

3
5
167
views

1
3
0
47
views

### What is wrong with using Kolmogorov's inequality for finding the expectation of the maximum of normal random variables? [duplicate]

Sep 19 '16 at 22:35 user321627 1,077

3
1
343
views

3
1
211
views

2
2
1
1k
views

2
0
86
views

### If $f(y\mid\theta)\sim N(\theta, 1)$, how to find the asymptotic distribution $f\left(y\mid\hat{\theta}_n^{MLE}\right)$?

Jun 27 at 16:44 StubbornAtom 8,046
1
2
0
28
views

### How to properly represent a conditional expectation $E(Y\mid X,Z)$ if there are values of $X$ and $Z$ that cannot simultaneously exist?

May 10 at 2:38 user321627 1,077
2
2
2
87
views

1
2
1
60
views

1
2
1
285
views

1
2
0
47
views

### In machine learning and statistics, why does the lasso path slope down to the right?

Sep 20 '17 at 3:52 Michael Hardy 214k

2
1
31
views

2
0
65
views

### If $X$ is standard normal, how to compute the PDF of $Y=X/(1+ e^{-X})$?

Jul 23 '17 at 23:50 Did 252k

2
1
43
views

2
1
89
views

2
0
47
views

### For the expectation of a random variable $Y$, what does the $dy$ term imply in: $\mathbb{E}[Y] = \int_{\mathcal{Y}}y \ p(dy)$?

May 2 '17 at 3:07 user321627 1,077

2
1
45
views

2