{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"math","formal_name":"MATH","introduction":"MATH organises 12,500 high-school competition problems into seven subjects and five difficulty levels, each with a full worked solution. It underlies much of the later mathematics evaluation work; this catalogue imports the full test split: 5,000 problems across all seven subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/math","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":"3309127c-c926-55ac-a46a-3c78fe5a9041","task_key":"counting~5fand~5fprobability--test--3309127c-c926-55ac-a46a-3c78fe5a9041","task_revision_id":"1","upstream_id":"","short_description":"Beth rolls a fair six-sided die. If she rolls a prime number, she wins 1 dollar,…","config":"counting_and_probability","split":"test","body":"{\"level\":\"Level 3\",\"problem\":\"Beth rolls a fair six-sided die. If she rolls a prime number, she wins 1 dollar, but if she rolls a composite number, she loses 1 dollar. If she rolls 1 nothing happens. What is the expected value of the amount of money Beth will win if she rolls the die once? Express your answer as a common fraction.\",\"type\":\"Counting & Probability\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}