A-LevelMathematicsProbability and statisticsFeb/Mar 2021Paper 5 Q711 Marks
There are 400 students at a school in a certain country. Each student was asked whether they preferred swimming, cycling or running and the results are given in the following table. | | Swimming | Cycling | Running | |-----------|----------|---------|---------| | Female | 104 | 50 | 66 | | Male | 31 | 57 | 92 | A student is chosen at random. On average at all the schools in this country 30% of the students do not like any sports.
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The correct answer is —. This question tests the candidate's understanding of probability and statistics within the Mathematicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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