// Numbas version: exam_results_page_options {"name": "SP Comfort zone (5)", "extensions": [], "custom_part_types": [], "resources": [["question-resources/Comfort_chart.png", "/srv/numbas/media/question-resources/Comfort_chart.png"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "SP Comfort zone (5)", "tags": ["LANTITE", "Western Sydney MESH"], "metadata": {"description": "
Used for LANTITE preparation (Australia). SP = Statistics & Probability strand. Students are asked two true/false questions based on a chart. The pair of true/false questions are randomly selected from a pool of five pairs of questions.
", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "statement": "\n\n\n\n\n\n\n\n\n\n\n\nThe chart below can be used to determine whether a room will feel comfortable, for a given temperature and level of relative humidity.
\nPoints inside the shaded area should feel comfortable for most people.
\nPoints outside of the shaded area will not feel comfortable for most people.
\n\nUse the chart to decide whether each statement below is True or False:
", "advice": "\nExamine the chart, in particular noting the axis labels and scales, and read the question carefully.
\nFor the first statement:
\n{explanation1}
\nFor the second statement:
\n{explanation2}
", "rulesets": {}, "extensions": [], "builtin_constants": {"e": true, "pi,\u03c0": true, "i": true}, "constants": [], "variables": {"scenario": {"name": "scenario", "group": "Ungrouped variables", "definition": "random(scenarios)", "description": "\n\nThe randomly selected scenario.
", "templateType": "anything", "can_override": false}, "correct1": {"name": "correct1", "group": "Ungrouped variables", "definition": "scenario[\"answer1\"]", "description": "\n\nThe first correct answer for the randomly selected scenario.
", "templateType": "anything", "can_override": false}, "scenarios": {"name": "scenarios", "group": "Ungrouped variables", "definition": "json_decode(safe(\"[\\n{\\n\\\"question1\\\":\\\"A room with temperature $25$°C and relative humidity $60\\\\\\\\%$ would feel comfortable to most people.\\\",\\n\\\"answer1\\\":\\\"True\\\",\\n\\\"advice1\\\":\\\"The intersection of the $25$°C horizontal line and the $60\\\\\\\\%$ vertical line lies within the shaded area.The 7 possible T/F question pairs, each along with their correct answer, distractor and the Advice.
", "templateType": "json", "can_override": false}, "prompt1": {"name": "prompt1", "group": "Ungrouped variables", "definition": "scenario[\"question1\"]", "description": "\n\nThe first question for the randomly selected scenario.
", "templateType": "anything", "can_override": false}, "explanation1": {"name": "explanation1", "group": "Ungrouped variables", "definition": "scenario[\"advice1\"]", "description": "The customised advice for the first question in the given scenario.
", "templateType": "anything", "can_override": false}, "prompt2": {"name": "prompt2", "group": "Ungrouped variables", "definition": "scenario[\"question2\"]", "description": "The second question for the randomly selected scenario.
", "templateType": "anything", "can_override": false}, "correct2": {"name": "correct2", "group": "Ungrouped variables", "definition": "scenario[\"answer2\"]", "description": "The second correct answer for the randomly selected scenario.
", "templateType": "anything", "can_override": false}, "explanation2": {"name": "explanation2", "group": "Ungrouped variables", "definition": "scenario[\"advice2\"]", "description": "The customised advice for the second question in the given scenario.
", "templateType": "anything", "can_override": false}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["scenarios", "scenario", "prompt1", "prompt2", "correct1", "correct2", "explanation1", "explanation2"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "m_n_x", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "Below are some statements about the chart provided above.
\nSelect 'True or 'False' for each statement.
", "minMarks": 0, "maxMarks": "1", "minAnswers": 0, "maxAnswers": 0, "shuffleChoices": false, "shuffleAnswers": false, "displayType": "radiogroup", "warningType": "none", "showCellAnswerState": true, "markingMethod": "sum ticked cells", "choices": ["{prompt1}", "{prompt2}"], "matrix": [["if(correct1=\"True\",0.5,0)", "if(correct1=\"False\",0.5,0)"], ["if(correct2=\"True\",0.5,0)", "if(correct2=\"False\",0.5,0)"]], "layout": {"type": "all", "expression": ""}, "answers": ["True", "False"]}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "contributors": [{"name": "Adelle Colbourn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2083/"}]}]}], "contributors": [{"name": "Adelle Colbourn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2083/"}]}