// Numbas version: finer_feedback_settings
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B: It will rain today.\",\n    \"A: A level marks in Mathematics, B: A level marks in Physics from students in the same school.\",\n    \"$E\\\\; \\\\textrm{and}\\\\; F$, where $P(E)= P(F)=\\\\var{pef}$ and $P(E\\\\; \\\\textrm{and}\\\\; F)= \\\\var{npef}$\",\n    \"H: Tom lies in on \"+ td + \", K: Tom is late for his \"+ tm+\" o'clock lecture on \"+ td,\n    \"A student is selected at random from this class. The events H and K are such that H: the student is \"+ abbe+ \" average in height and K: the student is \"+abbe +\" average in weight.\",\n    \"$E\\\\; \\\\textrm{and}\\\\; F$, where $P(E\\\\; \\\\textrm{and}\\\\; F)\\\\neq P(E)\\\\times P(F)$\",\n    \"H: There is a severe thunderstorm in my home town this afternoon. K: My computer crashes this afternoon.\",\n    \"A: A patient takes an abnormally long time to recover from an operation. 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The events A and B are such that A: the student has \"+ abbe+ \" average shoe size and B: the student was born in \"+ {mo},\n    \"E: An individual eats out more than \"+thismany+\" times a week. F: An individual has \"+col+\" hair.\",\n    \"$H$ and $K$, where $P(K) = P(K|H)$.\"]\n    ", "group": "Ungrouped variables", "description": ""}, "tm": {"templateType": "anything", "name": "tm", "definition": "random(9,10,11)", "group": "Ungrouped variables", "description": ""}, "sc1": {"templateType": "anything", "name": "sc1", "definition": "a[t]", "group": "Ungrouped variables", "description": ""}, "a": {"templateType": "anything", "name": "a", "definition": "indep+notindep", "group": "Ungrouped variables", "description": ""}, "pc": {"templateType": "anything", "name": "pc", "definition": "random(3..20)", "group": "Ungrouped variables", "description": ""}, "sc3": {"templateType": "anything", "name": "sc3", "definition": "a[v]", "group": "Ungrouped variables", "description": ""}, "mm": {"templateType": "anything", "name": "mm", "definition": "[[m1,-m1],[m2,-m2],[m3,-m3]]", "group": "Ungrouped variables", "description": ""}, "abbe": {"templateType": "anything", "name": "abbe", "definition": "random(\"above\",\"below\")", "group": "Ungrouped variables", "description": ""}, "t": {"templateType": "anything", "name": "t", "definition": "random(0..abs(a)-1)", "group": "Ungrouped variables", "description": ""}, "m1": {"templateType": "anything", "name": "m1", "definition": "if(t < k,1,-1)", "group": "Ungrouped variables", "description": ""}, "pm": {"templateType": "anything", "name": "pm", "definition": "precround(pe*pf,2)", "group": "Ungrouped variables", "description": ""}, "m2": {"templateType": "anything", "name": "m2", "definition": "if(u < k,1,-1)", "group": "Ungrouped variables", "description": ""}, "pe": {"templateType": "anything", "name": "pe", "definition": "random(0.2..0.7#0.1)", "group": "Ungrouped variables", "description": ""}, "something": {"templateType": "anything", "name": "something", "definition": "random(\"win easily\",\"scrape a draw\", \"get beat due to a disputed penalty\")", "group": "Ungrouped variables", "description": ""}, "pf": {"templateType": "anything", "name": "pf", "definition": "random(0.2..0.7#0.1)", "group": "Ungrouped variables", "description": ""}, "u": {"templateType": "anything", "name": "u", "definition": "random(0..abs(a)-1 except t)", "group": "Ungrouped variables", "description": ""}}, "functions": {}, "extensions": [], "ungrouped_variables": ["something", "indep", "pc", "tm", "pf", "m3", "m2", "m1", "td", "pm", "abbe", "npef", "pe", "thismany", "sc1", "pef", "sc3", "sc2", "a", "mm", "mo", "notindep", "col", "u", "t", "v", "k"], "parts": [{"scripts": {}, "marks": 0, "variableReplacementStrategy": "originalfirst", "variableReplacements": [], "showCorrectAnswer": true, "gaps": [{"scripts": {}, "variableReplacementStrategy": "originalfirst", "shuffleChoices": false, "showCorrectAnswer": true, "displayType": "radiogroup", "maxMarks": 0, "minAnswers": 0, "showFeedbackIcon": true, "answers": ["Independent", "Not independent"], "variableReplacements": [], "marks": 0, "shuffleAnswers": false, "minMarks": 0, "maxAnswers": 0, "matrix": "mm", "layout": {"expression": "", "type": "all"}, "warningType": "none", "type": "m_n_x", "choices": ["<strong>First Pair: </strong>{sc1}", "<strong>Second Pair: </strong> {sc2}", "<strong>Third Pair: </strong> {sc3}"]}], "prompt": "<p>[[0]]</p>", "showFeedbackIcon": true, "type": "gapfill"}], "type": "question", "contributors": [{"name": "Catherine Palmer", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/423/"}, {"name": "Maria Aneiros", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3388/"}]}]}], "contributors": [{"name": "Catherine Palmer", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/423/"}, {"name": "Maria Aneiros", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3388/"}]}