{"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":"19133a26-84dc-58d9-99ab-cb44027e8c79","task_key":"all--test--19133a26-84dc-58d9-99ab-cb44027e8c79","task_revision_id":"1","upstream_id":"","short_description":"Which of the following is a disadvantage of the random effects approach to…","config":"all","split":"test","body":"{\"choices\":\"['The approach may not be valid if the composite error term is correlated with one or more of the explanatory variables', 'The number of parameters to estimate may be large, resulting in a loss of degrees of freedom', 'The random effects approach can only capture cross-sectional heterogeneity and not temporal variation in the dependent variable.', 'All of (a) to (c) are potential disadvantages of the random effects approach.']\",\"question\":\"Which of the following is a disadvantage of the random effects approach to estimating a panel model?\",\"subject\":\"econometrics\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/test","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}