What is meant by Selection Bias?

Selection bias is a type of inaccuracy that arises when a researcher selects the people who will be investigated. It’s frequently related to studies in which the participants aren’t chosen at random. The selection effect is a term used to describe this phenomenon. It is a statistical analysis that has been distorted as a result of the sample collection procedure. If the selection bias is not taken into consideration, some of the study’s results may be incorrect.