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{"name": "etain's copy of Cumulative frequency ", "extensions": [], "custom_part_types": [], "resources": [["question-resources/Q11_cumlative_frequnecy_1.jpg", "/srv/numbas/media/question-resources/Q11_cumlative_frequnecy_1.jpg"], ["question-resources/Q11_cumlative_frequnecy.jpg", "/srv/numbas/media/question-resources/Q11_cumlative_frequnecy.jpg"], ["question-resources/Q11_cumlative_frequnecy_2.jpg", "/srv/numbas/media/question-resources/Q11_cumlative_frequnecy_2.jpg"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"variables": {}, "metadata": {"licence": "Creative Commons Attribution 4.0 International", "description": "<p>rebelmaths</p>"}, "functions": {}, "extensions": [], "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "type": "question", "advice": "<p>Check you're using the correct axis.</p>", "name": "etain's copy of Cumulative frequency ", "statement": "<p>The cumulative frequency diagram gives information about the time, in minutes, 50 people were kept waiting at hospital.</p>\n<p><img src=\"resources/question-resources/Q11_cumlative_frequnecy_2.jpg\"/></p>", "rulesets": {}, "tags": ["cumulative", "rebel", "REBEL", "Rebel", "rebelmaths"], "parts": [{"marks": 1, "showPrecisionHint": false, "showCorrectAnswer": true, "maxValue": "10", "prompt": "<p>How many people waited less than 20 minutes?</p>", "type": "numberentry", "variableReplacements": [], "minValue": "10", "correctAnswerFraction": false, "variableReplacementStrategy": "originalfirst", "allowFractions": false, "scripts": {}}, {"marks": "2", "showPrecisionHint": false, "showCorrectAnswer": true, "maxValue": "24", "prompt": "<p>Give an estimate for the number of people who waited between 20 and 40 minutes.</p>", "type": "numberentry", "variableReplacements": [], "minValue": "22", "correctAnswerFraction": false, "variableReplacementStrategy": "originalfirst", "allowFractions": false, "scripts": {}}], "question_groups": [{"pickQuestions": 0, "questions": [], "pickingStrategy": "all-ordered", "name": ""}], "showQuestionGroupNames": false, "ungrouped_variables": [], "preamble": {"css": "", "js": ""}, "contributors": [{"name": "etain kiely", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2194/"}]}]}], "contributors": [{"name": "etain kiely", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2194/"}]}