Maths unit A:Questionnaires 0.0 / 5 ? MathematicsData HandlingGCSEAll boards Created by: rvsnCreated on: 18-11-14 22:21 What makes a good questionnare? Including options and a time range 1 of 5 What is a hypothesis? An idea that is tested with research 2 of 5 What is bias? When someones view is influeced to lean more to once side than another 3 of 5 What is random? There is no system, pattern or bias 4 of 5 What is a sample? Taking a small portion of something that is representative of the population 5 of 5
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