Expected valueExpected value
Rare
Rarity: Rare
A topic known well beyond its field, found in many languages.
Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.
At a glance
- Class
- Notion
- Domain
- Science and technology
- In collections
- Nobody has pulled it yet.
What Wikipedia says
In probability theory, the expected value (also called expectation, mean, or first moment) is a generalization of the weighted average.
Excerpt from the Wikipedia article “Expected value”, under the CC BY-SA 4.0 license. Read the article on Wikipedia
Image: Auteur inconnu, CC BY-SA 3.0, via Wikimedia Commons.
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