expectation (Q2292): Difference between revisions

@@ Property / Freebase ID @@
+/m/02mnh
@@ Property / Freebase ID: /m/02mnh / rank @@
+Normal rank
@@ Property / Freebase ID: /m/02mnh / reference @@
+stated in: Freebase Data Dumps
publication date: 28 October 2013Timestamp +2013-10-28T00:00:00Z
Timezone +00:00
Calendar Gregorian
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-Timestamp
++2013-10-28T00:00:00Z
-Timezone
++00:00
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+Gregorian
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+day
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@@ Property / described by source @@
+Great Soviet Encyclopedia (1926–1947)
@@ Property / described by source: Great Soviet Encyclopedia (1926–1947) / rank @@
+Normal rank
@@ Property / described by source @@
+ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
+Normal rank
+section, verse, paragraph, or clause: 2.12
+subject named as: expectation
@@ Property / described by source @@
+Armenian Soviet Encyclopedia, vol. 7
@@ Property / described by source: Armenian Soviet Encyclopedia, vol. 7 / rank @@
+Normal rank
+page(s): 141
@@ Property / GND ID @@
+4152930-3
@@ Property / GND ID: 4152930-3 / rank @@
+Normal rank
@@ Property / GND ID: 4152930-3 / reference @@
+imported from Wikimedia project: German Wikipedia
@@ Property / JSTOR topic ID @@
+expected-values
@@ Property / JSTOR topic ID: expected-values / rank @@
+Normal rank
@@ Property / subclass of @@
+arithmetic mean
@@ Property / subclass of: arithmetic mean / rank @@
+Normal rank
@@ Property / Encyclopædia Britannica Online ID @@
+topic/expected-value
@@ Property / Encyclopædia Britannica Online ID: topic/expected-value / rank @@
+Normal rank
@@ Property / Encyclopædia Britannica Online ID: topic/expected-value / qualifier @@
+subject named as: expected value
@@ Property / Encyclopædia Britannica Online ID: topic/expected-value / qualifier @@
+author name string: Ken Stewart
@@ Property / Great Russian Encyclopedia Online ID (old version) @@
+2192699
@@ Property / Great Russian Encyclopedia Online ID (old version): 2192699 / rank @@
+Deprecated rank
+subject named as: МАТЕМАТИЧЕСКОЕ ОЖИДАНИЕ
+reason for deprecated rank: redirected to GRE portal
@@ Property / Microsoft Academic ID @@
+141042865
@@ Property / Microsoft Academic ID: 141042865 / rank @@
+Normal rank
@@ Property / Encyclopedia of Modern Ukraine ID @@
@@ Property / Encyclopedia of Modern Ukraine ID: 67449 / rank @@
+Normal rank
@@ Property / facet of @@
+expectation
@@ Property / facet of: expectation / rank @@
+Normal rank
@@ Property / IEV number @@
+-08-10
@@ Property / IEV number: 103-08-10 / rank @@
+Normal rank
@@ Property / Zhihu topic ID @@
+19967504
@@ Property / Zhihu topic ID: 19967504 / rank @@
+Normal rank
@@ Property / Zhihu topic ID: 19967504 / qualifier @@
+subject named as: 期望值
@@ Property / related image @@
+Largenumbers.svg
@@ Property / related image: Largenumbers.svg / rank @@
+Normal rank
@@ Property / Online PWN Encyclopedia ID @@
+3949733
@@ Property / Online PWN Encyclopedia ID: 3949733 / rank @@
+Normal rank
@@ Property / OpenAlex ID @@
+C141042865
@@ Property / OpenAlex ID: C141042865 / rank @@
+Normal rank
@@ Property / OpenAlex ID: C141042865 / reference @@
+stated in: OpenAlex
retrieved: 26 January 2022Timestamp +2022-01-26T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
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reference URL: https://docs.openalex.org/download-snapshot/snapshot-data-format
-Timestamp
++2022-01-26T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
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 After
@@ Property / MathWorld ID @@
+ExpectationValue
@@ Property / MathWorld ID: ExpectationValue / rank @@
+Normal rank
@@ Property / defining formula @@
+ $E[g(X)]=\int \limits _{\Omega }g(X)\mathrm {d} P$ 
E[g(X)] = \int\limits_{\Omega} g(X) \mathrm{d} P
+Normal rank
+stated in: ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
section, verse, paragraph, or clause: 2.12
@@ Property / defining formula @@
+ $E[g(X)]=\int \limits _{\mathbb {R} ^{k}}g(x)\mathrm {d} F(x)$ 
E[g(X)] = \int\limits_{\mathbb{R}^k} g(x) \mathrm{d} F(x)
+Normal rank
+stated in: ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
section, verse, paragraph, or clause: 2.12
@@ Property / in defining formula @@
+ $E[g(X)]$ 
E[g(X)]
@@ Property / in defining formula: $E[g(X)]$ / rank @@
+Normal rank
@@ Property / in defining formula: $E[g(X)]$ / qualifier @@
+symbol represents: expectation
@@ Property / in defining formula @@
+ $g$ 
g
@@ Property / in defining formula: $g$ / rank @@
+Normal rank
@@ Property / in defining formula: $g$ / qualifier @@
+symbol represents: function
@@ Property / in defining formula @@
+ $X$ 
X
@@ Property / in defining formula: $X$ / rank @@
+Normal rank
@@ Property / in defining formula: $X$ / qualifier @@
+symbol represents: random variable
@@ Property / in defining formula @@
+ $\Omega$ 
\Omega
@@ Property / in defining formula: $\Omega$ / rank @@
+Normal rank
@@ Property / in defining formula: $\Omega$ / qualifier @@
+symbol represents: sample space
@@ Property / in defining formula @@
+ $P$ 
P
@@ Property / in defining formula: $P$ / rank @@
+Normal rank
@@ Property / in defining formula: $P$ / qualifier @@
+symbol represents: probability
@@ Property / in defining formula @@
+ $\mathbb {R}$ 
\mathbb{R}
@@ Property / in defining formula: $\mathbb {R}$ / rank @@
+Normal rank
@@ Property / in defining formula: $\mathbb {R}$ / qualifier @@
+symbol represents: set of real numbers
@@ Property / in defining formula @@
+ $F(x)$ 
F(x)
@@ Property / in defining formula: $F(x)$ / rank @@
+Normal rank
@@ Property / in defining formula: $F(x)$ / qualifier @@
+symbol represents: distribution function
@@ Property / different from @@
+mean
@@ Property / different from: mean / rank @@
+Normal rank
@@ Property / nLab ID @@
+expectation value
@@ Property / nLab ID: expectation value / rank @@
+Normal rank
@@ Property / on focus list of Wikimedia project @@
+Wikipedia:Vital articles/Level/4
+Normal rank
+point in time: 31 October 2022Timestamp +2022-10-31T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++2022-10-31T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / quantity symbol (LaTeX) @@
+ $E(\cdot )$ 
E(\cdot)
@@ Property / quantity symbol (LaTeX): $E(\cdot )$ / rank @@
+Normal rank
@@ Property / quantity symbol (LaTeX) @@
+ $E[\cdot ]$ 
E[\cdot]
@@ Property / quantity symbol (LaTeX): $E[\cdot ]$ / rank @@
+Normal rank
@@ Property / Great Russian Encyclopedia portal ID @@
+matematicheskoe-ozhidanie-5168ec
+Normal rank
@@ Property / Brilliant Wiki ID @@
+expected-value
@@ Property / Brilliant Wiki ID: expected-value / rank @@
+Normal rank
@@ Property / STW Thesaurus for Economics ID @@
+-5
@@ Property / STW Thesaurus for Economics ID: 29919-5 / rank @@
+Normal rank
@@ Property / STW Thesaurus for Economics ID: 29919-5 / qualifier @@
+mapping relation type: exact match
@@ Property / is invariant under @@
+Mean-preserving spread
@@ Property / is invariant under: Mean-preserving spread / rank @@
+Normal rank
@@ Property / video @@
+Erwartungswert, Varianz und Standardabweichung - diskrete Zufallsgröße.webm
+Normal rank
+language of work or name: German