Concept information
...
industrial and organizational psychology
foundations: measurement theory and statistics
inferential statistics
chi-square test
...
research methods and evaluation
quantitative research
quantitative data analysis
chi-square test
Preferred term
goodness-of-fit test
Definition
- A statistical test to see whether a model fits a set of data, whether it matches a theoretical expectation. The most commonly used test is the ∗chi-squared test; the bigger the chi-squared statistic, the poorer the fit, the smaller the better. [Source: Dictionary of Statistics & Methodology; Goodness-of-Fit Test]
Broader concept
Belongs to group
URI
https://concepts.sagepub.com/social-science/concept/goodness-of-fit_test
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}