{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"mmlu","formal_name":"MMLU","introduction":"MMLU asks four-way multiple-choice questions across 57 subjects, from elementary material to professional-level examinations. Since 2020 it has been the most widely cited single reference point for general capability.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/test","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"cfe340ec-9e99-501e-9472-e4447660d057","task_key":"all--test--cfe340ec-9e99-501e-9472-e4447660d057","task_revision_id":"1","upstream_id":"","short_description":"The mean thrust of a certain model jet engine is 9500 pounds. Concerned that a…","config":"all","split":"test","body":"{\"choices\":\"['99.31% of the engines produced under the new process will have a thrust under 9350 pounds.', '99.31% of the engines produced under the new process will have a thrust under 9500 pounds.', '0.69% of the time an engine produced under the new process will have a thrust over 9500 pounds.', 'There is evidence to conclude that the new process is producing engines with a mean thrust under 9500 pounds.']\",\"question\":\"The mean thrust of a certain model jet engine is 9500 pounds. Concerned that a production process change might have lowered the thrust, an inspector tests a sample of units, calculating a mean of 9350 pounds with a z-score of -2.46 and a P-value of 0.0069. Which of the following is the most reasonable conclusion?\",\"subject\":\"high_school_statistics\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/test","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}