Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
A conditional expectation is the expectation of a random variable, given information on another variable or variables (mostly, by specifying their value).
3
votes
1
answer
141
views
What is the multivariate distribution of $(X_1, \ldots, X_n | X_1+ \dotsm + X_n = y)$?
What is the multivariate distribution of $(X_1, \ldots, X_n | X_1+ \dotsm + X_n = y)$, given $y$ and that $X_i$ is (otherwise; without being given $y$) unconditionally independently normally distribut …