Practice 7.4 Strategies for UCD with authentic IB Design Technology (DT) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like materials and processes, product design, and sustainability. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Which of the following research methods in user-centred design (UCD) gathers large quantities of data and groups them based on their natural relationships?
User-centred design (UCD) often involves testing products to ensure they function efficiently for the 2.5th and the 97.5th percentile of the population. This strategy describes...