- a.Identify one way in which personas might be more useful to aninteraction designer who is designing a website than detailedstatistical information about likely users. (1 mark)
- b.Imagine that you are asked to discover usability problems ina website that is being developed iteratively. You are given abudget to recruit and run tests with fifteen people who arerepresentative of your users. You must to spend your budget in justone of the following ways:
• one big test with fifteen people
• three tests with five people
• five tests with three people
• fifteen tests with one person.
Identify which one of these options
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