English Meaning & Definitions
The difference between a measured value of a quantity and its true value, caused by factors related to the observer or the measuring instrument.
- “The scientists accounted for potential observational error by having three independent researchers read the gauges.”
- “Parallax is a common type of observational error that occurs when an instrument is viewed from an angle rather than straight on.”
English Synonyms & Near Equivalents
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “observational error”.
Derived from the combination of 'observational' (from the Latin 'observare', meaning to watch, note, or heed) and 'error' (from the Latin 'errare', meaning to wander or stray). The term emerged in scientific and statistical contexts during the 18th and 19th centuries with the formalization of measurement theory and the realization that human senses and instruments are inherently imperfect.
Think of it simply as 'watching wrong': your observation results in an error.
Frequently Asked Questions About “observational error”
1. What is the meaning of “observational error” in English?
In English, observational error (noun) is defined as: “The difference between a measured value of a quantity and its true value, caused by factors related to the observer or the measuring instrument.”.
2. How do you use “observational error” in a sentence?
“The scientists accounted for potential observational error by having three independent researchers read the gauges.”
3. What are English synonyms of “observational error”?
4. What is the etymology and word origin of “observational error”?
Derived from the combination of 'observational' (from the Latin 'observare', meaning to watch, note, or heed) and 'error' (from the Latin 'errare', meaning to wander or stray). The term emerged in scientific and statistical contexts during the 18th and 19th centuries with the formalization of measurement theory and the realization that human senses and instruments are inherently imperfect.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.