What is bias?
What is bias?
Bias is anything in a study that pushes the findings in one direction every time, rather than creating random error. It can enter through the sample, the researcher, the observer, the recording process or the wording of questions.
Step-by-step lessons on OCR GCSE Psychology 7.3.7 Sources of bias. Each one builds up to exam-style questions. Start with the more concrete topics like memory and development before tackling evaluation-heavy topics like psychological problems and criminal psychology.