Imputation (statistics)
id:
imputation-statistics-176-16472955
title:
Imputation (statistics)
text:
In statistics, imputation is the process of replacing missing data with substituted values. When substituting for a data point, it is known as "unit imputation"; when substituting for a component of a data point, it is known as "item imputation". There are three main problems that missing data causes: missing data can introduce a substantial amount of bias, make the handling and analysis of the data more arduous, and create reductions in efficiency. Because missing data can create problems for a
brand slug:
wiki
category slug:
encyclopedia
description:
Process of replacing missing data with substituted values
original url:
https://en.wikipedia.org/wiki/Imputation_(statistics)
date created:
2004-12-21T23:04:28Z
date modified:
2024-09-03T21:04:51Z
main entity:
{"identifier":"Q1660484","url":"https://www.wikidata.org/entity/Q1660484"}
image:
fields total:
13
integrity:
15