// Numbas version: exam_results_page_options
{"name": "Math 3 Evaluate natural logarithms with fraction", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"preamble": {"js": "", "css": ""}, "tags": [], "name": "Math 3 Evaluate natural logarithms with fraction", "advice": "", "functions": {}, "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "ungrouped_variables": ["value", "answer"], "parts": [{"scripts": {}, "variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "precisionMessage": "You have not given your answer to the correct precision.", "customName": "", "strictPrecision": false, "showCorrectAnswer": true, "minValue": "answer", "customMarkingAlgorithm": "", "allowFractions": false, "variableReplacements": [], "showPrecisionHint": false, "precisionType": "dp", "precision": "4", "mustBeReduced": false, "useCustomName": false, "correctAnswerStyle": "plain", "correctAnswerFraction": false, "marks": 1, "type": "numberentry", "precisionPartialCredit": "75", "notationStyles": ["plain", "en", "si-en"], "maxValue": "answer", "adaptiveMarkingPenalty": 0, "mustBeReducedPC": 0, "extendBaseMarkingAlgorithm": true, "unitTests": []}], "extensions": [], "rulesets": {}, "metadata": {"description": "", "licence": "All rights reserved"}, "statement": "<p>Evaluate.&nbsp; Round your answer to 4 decimal places.</p>\n<p>Given:&nbsp; $\\ln \\frac{\\var{value[0]}}{\\var{value[1]}}$</p>", "variables": {"answer": {"definition": "precround(ln(value[0]/value[1]),4)", "group": "Ungrouped variables", "description": "", "templateType": "anything", "name": "answer"}, "value": {"definition": "rational_approximation(random(0.1..100#0.125))", "group": "Ungrouped variables", "description": "", "templateType": "anything", "name": "value"}}, "contributors": [{"name": "Terry Young", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3130/"}]}]}], "contributors": [{"name": "Terry Young", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3130/"}]}