English Meaning & Definitions
The difference between an estimated value of a parameter or variable and its true, actual value.
- “The model's high estimation error suggested that the input data was missing key variables.”
- “Engineers worked to minimize the estimation error in the navigation system to ensure precise positioning.”
English Synonyms & Near Equivalents
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “estimation error”.
The term is a compound of 'estimation' (from Latin 'aestimatio', meaning 'valuation' or 'appraisal') and 'error' (from Latin 'errare', meaning 'to wander' or 'to stray'). In a technical context, it emerged during the development of statistics and control theory in the 19th and 20th centuries to describe the discrepancy between a calculated value and the true, often unknown, value.
Think of an 'estimate' as a guess, and an 'error' as a mistake; therefore, an estimation error is simply the distance between your guess and the truth.
Frequently Asked Questions About “estimation error”
1. What is the meaning of “estimation error” in English?
In English, estimation error (noun) is defined as: “The difference between an estimated value of a parameter or variable and its true, actual value.”.
2. How do you use “estimation error” in a sentence?
“The model's high estimation error suggested that the input data was missing key variables.”
3. What are English synonyms of “estimation error”?
4. What is the etymology and word origin of “estimation error”?
The term is a compound of 'estimation' (from Latin 'aestimatio', meaning 'valuation' or 'appraisal') and 'error' (from Latin 'errare', meaning 'to wander' or 'to stray'). In a technical context, it emerged during the development of statistics and control theory in the 19th and 20th centuries to describe the discrepancy between a calculated value and the true, often unknown, value.
🇬🇧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.