{"schema_version":"ocme-public-explorer-results-v1","locale":"en","filters":{"q":"q-20261014-advance-20261106-r04-estimator-variance-0070"},"total":1,"page":1,"page_count":1,"question_state":"candidate","english_state":"ai_candidate","canonical_truth_promotion":false,"entries":[{"question_id":"q-20261014-advance-20261106-r04-estimator-variance-0070","number":19795,"title":{"zh-Hant":"第 19795 題：估計量變異數","en":"Question 19795: The Second Moment and Squared Mean Are Different Quantities"},"family_id":"qf-mod37-estvar-second-moment-identity","batch_id":"batch-20261014-advance-20261106-r04-estimator-variance-foundations","mko_ids":["mko-estimator-variance"],"question_state":"candidate","english_state":"ai_candidate","processing_state":"second_context_reviewed","source_question_sha256":"3df262b59b0992be8d6330a318c51b89faaa05179ad1f9748b286aa9a5824184","derivation_sha256":"5cc457e1420923cd7907f3acbf6f4e939ee37f49e41146217cb6e12bb78016c1"}]}