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 |
Results tagged with random-variable
Search options not deleted
user 120165
A random variable or stochastic variable is a value that is subject to chance variation (i.e., randomness in a mathematical sense).
0
votes
How to Understand the Relationships Among Random Variables, Samples, and Populations?
A 'random variable' is a mathematical object, more precisely a measurable function.
A 'random' sample is not a mathematical object. It is only a way to pick individuals at random in a population. A …