Concept information
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research methods and evaluation
quantitative research
quantitative data analysis
chi-square test
Preferred term
goodness-of-fit test
Definition(s)
- 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(s)
Belongs to group
URI
http://data.loterre.fr/ark:/67375/N9J-LN849X69-5
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