expectation (Q2292)
From MaRDI portal
long-run average value of a random variable
- mathematical expectation
- first moment
- expected value
- expectation value
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | expectation |
long-run average value of a random variable |
|
Statements
Q200125
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expectation
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expected-values
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2192699
МАТЕМАТИЧЕСКОЕ ОЖИДАНИЕ
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141042865
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67449
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103-08-10
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3949733
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C141042865
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ExpectationValue
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![{\displaystyle E[g(X)] = \int\limits_{\Omega} g(X) \mathrm{d} P}](https://wikimedia.org/api/rest_v1/media/math/render/svg/c347f99c35f2b5461aecda58f748e77caae9c486)
![{\displaystyle E[g(X)] = \int\limits_{\mathbb{R}^k} g(x) \mathrm{d} F(x)}](https://wikimedia.org/api/rest_v1/media/math/render/svg/47c207acd721f2b38b0e15da3a6c37e99fdd0f00)
![{\displaystyle E[g(X)]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/987f4f9f2ba3b098bbe05d9dc51cb1280bf5bbf6)
expectation value
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![{\displaystyle E[\cdot]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/57d488a22bc9f41e976d3afb6036190bcbb36b2e)
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matematicheskoe-ozhidanie-5168ec
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expected-value
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