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estimation

estimation

15 3.4
A rough calculation of how much or how many something is
  • noun
  • /ˌɛstəˈmeɪʃən/
translation icon : estimación
  • So what do we do to get a good estimation of that sum?
  • likelihood estimation
  • maximum likelihood estimation
  • model estimation

This is the bond markets estimation of future inflation.

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Examples

  • This is the bond markets estimation of future inflation.

  • Following this, we give an account of the estimation process and present the basic demand estimates.

    Academic text (1991)
  • This is a rough estimation, but let's just say that the human eye has 12 working parts, right?

  • Boys generally provide lower estimations of their reading abilities than girls do.

    Academic text (2012)
  • By my estimations, we'll need to raise around $5,000.

  • Josh Billings By any estimation, the Concorde jet was a striking achievement in aeronautical engineering.

  • To get a rough estimation of the project's cost, we need to gather more data.

  • Her estimation of the number of attendees was surprisingly accurate.

  • Based on the initial data, our estimation of the population in the area is about 10,000.

Synonyms

estimate
vsestimation
370 2.6

A rough calculation of a number, amount or size

is the more general noun form for the same calculation
valuation
vsestimation
  • Specialized
62 5.1

An estimate of how much something is worth

is specific to monetary or worth judgements rather than any quantity
ballpark
vsestimation
  • Informal
38 4.3

A rough estimate of a cost or amount

is a single judgement or calculation rather than a rough numeric range
approximation
vsestimation
22 4.4

A close but not exact number or description

is mainly a rough calculation or judgement rather than a near replica
reckoning
vsestimation
11 7.1

A way of calculating numbers to find an amount

is the result or judgement rather than the ongoing process
proximation
vsestimation
  • Specialized
1 8.2

A rough calculation used when exact numbers are not available

is broader, applying to rough calculations in many situations not only missing data
estimative
vsestimation
8.1

A careful guess about size, amount, or cost of something

is more general, not limited to size, amount, or cost

Antonyms

2 4.1

A state of being accurate and free from mistakes

Compounds

estimation theory
  • Specialized
6.0

A field that studies how to find out about a group or process from data

How Accurate

exactness
2 4.1
estimation
15 3.4
approximation
22 4.4
guess
768 1.0

Surface Forms

estimation singular
estimations plural

Morphology

estimation = estimate (transparent) = estimate + ion

Direct nominalization of the verb 'estimate' referring to the act/result of estimating; meaning is a straightforward extension.

Etymology

Estimation comes from the Latin aestimare 'to value' and shares the root with estimate, which is a guess about value or amount. That's why an estimation can mean an approximate calculation — a quick way to give a value.