# OCME · 知識與練習查找 302 MKO / 1,441 families / 360 batches / 36,000 questions. 36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training. 25 results; page 1/1. ## 第 12251 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0026`; number: 12251 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0026/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0026/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0026.json) ## 第 12252 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0027`; number: 12252 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0027/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0027/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0027.json) ## 第 12253 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0028`; number: 12253 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0028/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0028/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0028.json) ## 第 12254 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0029`; number: 12254 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0029/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0029/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0029.json) ## 第 12255 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0030`; number: 12255 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0030/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0030/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0030.json) ## 第 12256 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0031`; number: 12256 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0031/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0031/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0031.json) ## 第 12257 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0032`; number: 12257 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0032/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0032/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0032.json) ## 第 12258 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0033`; number: 12258 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0033/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0033/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0033.json) ## 第 12259 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0034`; number: 12259 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0034/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0034/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0034.json) ## 第 12260 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0035`; number: 12260 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0035/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0035/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0035.json) ## 第 12261 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0036`; number: 12261 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0036/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0036/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0036.json) ## 第 12262 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0037`; number: 12262 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0037/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0037/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0037.json) ## 第 12263 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0038`; number: 12263 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0038/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0038/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0038.json) ## 第 12264 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0039`; number: 12264 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0039/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0039/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0039.json) ## 第 12265 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0040`; number: 12265 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0040/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0040/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0040.json) ## 第 12266 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0041`; number: 12266 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0041/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0041/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0041.json) ## 第 12267 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0042`; number: 12267 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0042/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0042/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0042.json) ## 第 12268 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0043`; number: 12268 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0043/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0043/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0043.json) ## 第 12269 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0044`; number: 12269 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0044/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0044/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0044.json) ## 第 12270 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0045`; number: 12270 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0045/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0045/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0045.json) ## 第 12271 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0046`; number: 12271 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0046/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0046/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0046.json) ## 第 12272 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0047`; number: 12272 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0047/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0047/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0047.json) ## 第 12273 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0048`; number: 12273 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0048/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0048/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0048.json) ## 第 12274 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0049`; number: 12274 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0049/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0049/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0049.json) ## 第 12275 題：協方差 - ID: `q-20261013-advance-20261026-r05-covariance-0050`; number: 12275 - Processing: second_context_reviewed - MKO: [mko-covariance](/zh-Hant/mko/mko-covariance/) - Family: [qf-mod26-covariance-symmetry](/zh-Hant/explore/?family=qf-mod26-covariance-symmetry) - Batch: [batch-20261013-advance-20261026-r05-covariance-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r05-covariance-foundations) - [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0050/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r05-covariance-0050/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r05-covariance-0050.json)