Some students wanted to compare two shopping centres in Miraflores, an area in Lima, Peru. Larco Avenue is part of the Central Business District (CBD) and Enrique Palacios is an area of local shops in a residential district. The students decided to test the following hypotheses: Hypothesis 1: People who use the two shopping centres buy different types of goods. Hypothesis 2: Shoppers visiting Larco Avenue take longer to get to the shops and go there more frequently, than those visiting Enrique Palacios.
📋 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...
🎯 Mark Scheme Breakdown
Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.
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