goodness of fit

noun phrase

: the conformity between an experimental result and theoretical expectation or between data and an approximating curve

Examples of goodness of fit in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ultimately, the goodness of fit measure of 0.9492 is extremely tight, where 1 is a perfect fit. Korok Ray, Forbes, 13 Oct. 2024 The predictability grades are based on the goodness of fit, with penalties for missing years. William Baldwin, Forbes, 3 Sep. 2024

Word History

First Known Use

1895, in the meaning defined above

Time Traveler
The first known use of goodness of fit was in 1895

Dictionary Entries Near goodness of fit

Cite this Entry

“Goodness of fit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/goodness%20of%20fit. Accessed 30 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!