systematic error
noun
: an error that is not determined by chance but is introduced by an inaccuracy (as of observation or measurement) inherent in the system
Examples of systematic error in a Sentence
Recent Examples on the Web
The Illusion Of Understanding Our minds are prone to systematic errors — cognitive biases that lead us astray despite our best intentions.
—
Cornelia C. Walther, Forbes.com, 12 Sep. 2025
In such situations, systematic errors are more costly.
—Oliver Swainston, Space.com, 28 June 2025
Its platform automatically stress-tests AI models, analyzing how predictions are made, and finding patterns that lead to systematic errors: think blindspots and hallucinations.
—Alex Christian, WIRED, 14 Oct. 2024
But over the past week, results from NASA’s new JWST orbiting observatory suggest the problem may be more mundane: some systematic error in the strategies used to measure the distance to nearby galaxies.
—Bydaniel Clery, science.org, 13 Aug. 2024
Another source of systematic error is experimenter bias.
—Luke Caldwell, Scientific American, 1 Feb. 2024
Cognitive biases are systematic errors in our thinking that influence our judgment, often leading us to make irrational choices.
—Gleb Tsipursky, Fortune, 8 May 2023
The machine that measures A1C levels may also have a systematic error in measuring A1C levels with a different type of hemoglobin.
—Dr. Keith Roach, oregonlive, 26 Jan. 2023
In the process, the researchers also found a systematic error in the traditional test.
—Douglas McCormick, IEEE Spectrum, 19 June 2015
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Cornelia C. Walther, Forbes.com, 12 Sep. 2025
In such situations, systematic errors are more costly.
—Oliver Swainston, Space.com, 28 June 2025
Its platform automatically stress-tests AI models, analyzing how predictions are made, and finding patterns that lead to systematic errors: think blindspots and hallucinations.
—Alex Christian, WIRED, 14 Oct. 2024
But over the past week, results from NASA’s new JWST orbiting observatory suggest the problem may be more mundane: some systematic error in the strategies used to measure the distance to nearby galaxies.
—Bydaniel Clery, science.org, 13 Aug. 2024
Another source of systematic error is experimenter bias.
—Luke Caldwell, Scientific American, 1 Feb. 2024
Cognitive biases are systematic errors in our thinking that influence our judgment, often leading us to make irrational choices.
—Gleb Tsipursky, Fortune, 8 May 2023
The machine that measures A1C levels may also have a systematic error in measuring A1C levels with a different type of hemoglobin.
—Dr. Keith Roach, oregonlive, 26 Jan. 2023
In the process, the researchers also found a systematic error in the traditional test.
—Douglas McCormick, IEEE Spectrum, 19 June 2015
Cite this Entry
“Systematic error.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/systematic%20error. Accessed 4 Nov. 2025.
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