mean squared error
average of the squares of the errors between estimated and actual values
| rdfs:label |
"mean squared error"@en
|
|
skos:alt |
"MSE"@en
|
| schema:description |
"average of the squares of the errors between estimated and actual values"@en
|
|
schema:date |
"2026-11-09T23:44:41+00:00"^^xsd:dateTime |
| schema:version | 2567336464 |
| wikibase:identifiers | 4 |
| wikibase:sitelinks | 22 |
| wikibase:statements | 13 |
| p:P10283 | wd:statement/Q1940696-6BA6781D-9F40-47F6-9533-04C2DB4E9C65 |
| p:P1417 | wd:statement/Q1940696-62DD8E94-9981-4CBB-91A8-9B5477B11FC9 |
| p:P1813 | wd:statement/Q1940696-aa37106c-42ae-2adf-7040-4903e10fa7ca |
| wd:statement/Q1940696-dff4078e-414f-4cb8-df36-2f7c07003b69 | |
| p:P1889 | wd:statement/Q1940696-0ad4e37a-42ff-cb53-3c3d-db30f91666c8 |
| p:P2534 | wd:statement/Q1940696-D2AC8739-22EE-435D-A733-B91ECDF6026F |
| p:P31 | wd:statement/Q1940696-a68810d1-4b4f-7709-f2e1-bd1ee066687a |
| p:P6104 | wd:statement/Q1940696-239FBB52-3E91-465B-8B8F-2BFA6F794094 |
| p:P6366 | wd:statement/Q1940696-A329848E-CF98-49C6-9360-ADC8874ED5FE |
| p:P646 | wd:statement/Q1940696-81E0F825-D7DC-4A06-9097-050B765352C6 |
| p:P7235 | wd:statement/Q1940696-0ced4f05-43f3-fff2-0964-4bb0611e3694 |
| wd:statement/Q1940696-d1bd9c21-4254-7310-bc6b-ecf0df68a3f4 | |
| wd:statement/Q1940696-df172b87-4578-d431-f801-9489fd142bfb | |
|
p:direct- |
<https:/ |
| wdt:P10283 | "C139945424" |
| wdt:P1417 | "science/mean-square-due-to-error" |
| wdt:P1813 |
"MSE"@en
|
| wdt:P1889 | root-mean-square deviation |
| wdt:P2534 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi data-mjx-texclass="OP" mathvariant="normal">MSE</mi><mo>⁡</mo><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>1</mn></mrow><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></mfrac></mrow><mstyle displaystyle="true" scriptlevel="0"><munderover><mo stretchy="false">∑</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>i</mi><mo stretchy="false">=</mo><mn>1</mn></mrow></mrow><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></munderover></mstyle><mo stretchy="false">(</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><msub><mi>Y</mi><mrow data-mjx-texclass="ORD"><mi>i</mi></mrow></msub><mo>^</mo></mover></mrow></mrow><mo stretchy="false">−</mo><msub><mi>Y</mi><mrow data-mjx-texclass="ORD"><mi>i</mi></mrow></msub><msup><mo stretchy="false">)</mo><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| wdt:P31 | measure of forecasting quality |
| wdt:P6104 | WikiProject Mathematics |
| wdt:P6366 | "139945424" |
| wdt:P646 | "/m/01cp44" |
| wdt:P7235 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>n</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><msub><mi>Y</mi><mrow data-mjx-texclass="ORD"><mi>i</mi></mrow></msub><mo>^</mo></mover></mrow></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>Y</mi><mrow data-mjx-texclass="ORD"><mi>i</mi></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
Download as: