What Is Bias in Research? Types and How to Reduce It

TL;DR — Quick Answer Bias in research is any systematic error that distorts findings away from the truth. Unlike random error, bias pushes results consistently in a particular direction, leading to inaccurate conclusions. Common types include selection bias (unrepresentative samples), measurement bias (flawed measurement), response bias (inaccurate participant responses), confirmation bias (favouring expected results), and […]