# OCME · Knowledge & practice explorer

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.

## Question 4951: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0076`; number: 4951
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0076/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0076/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0076.json)

## Question 4952: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0077`; number: 4952
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0077/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0077/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0077.json)

## Question 4953: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0078`; number: 4953
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0078/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0078/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0078.json)

## Question 4954: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0079`; number: 4954
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0079/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0079/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0079.json)

## Question 4955: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0080`; number: 4955
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0080/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0080/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0080.json)

## Question 4956: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0081`; number: 4956
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0081/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0081/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0081.json)

## Question 4957: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0082`; number: 4957
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0082/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0082/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0082.json)

## Question 4958: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0083`; number: 4958
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0083/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0083/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0083.json)

## Question 4959: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0084`; number: 4959
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0084/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0084/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0084.json)

## Question 4960: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0085`; number: 4960
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0085/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0085/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0085.json)

## Question 4961: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0086`; number: 4961
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0086/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0086/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0086.json)

## Question 4962: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0087`; number: 4962
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0087/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0087/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0087.json)

## Question 4963: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0088`; number: 4963
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0088/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0088/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0088.json)

## Question 4964: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0089`; number: 4964
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0089/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0089/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0089.json)

## Question 4965: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0090`; number: 4965
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0090/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0090/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0090.json)

## Question 4966: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0091`; number: 4966
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0091/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0091/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0091.json)

## Question 4967: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0092`; number: 4967
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0092/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0092/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0092.json)

## Question 4968: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0093`; number: 4968
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0093/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0093/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0093.json)

## Question 4969: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0094`; number: 4969
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0094/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0094/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0094.json)

## Question 4970: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0095`; number: 4970
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0095/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0095/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0095.json)

## Question 4971: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0096`; number: 4971
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0096/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0096/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0096.json)

## Question 4972: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0097`; number: 4972
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0097/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0097/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0097.json)

## Question 4973: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0098`; number: 4973
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0098/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0098/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0098.json)

## Question 4974: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0099`; number: 4974
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0099/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0099/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0099.json)

## Question 4975: Outcome and Event Membership Masks

- ID: `q-20261008-advance-20261011-r06-sample-space-0100`; number: 4975
- Processing: second_context_reviewed
- MKO: [mko-sample-space](/en/mko/mko-sample-space/)
- Family: [qf-density11-sample-outcome-event-masks](/en/explore/?family=qf-density11-sample-outcome-event-masks)
- Batch: [batch-20261008-advance-20261011-r06-sample-space-foundations](/en/explore/?batch=batch-20261008-advance-20261011-r06-sample-space-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261011-r06-sample-space-0100/) / [Markdown](/en/questions/q-20261008-advance-20261011-r06-sample-space-0100/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261011-r06-sample-space-0100.json)

