a reasonable approximation of

USAGE SUMMARY

The phrase "a reasonable approximation of" is correct and usable in written English.
You can use it when discussing estimates, calculations, or representations that are close to the actual value or concept but not exact. Example: "The model provides a reasonable approximation of the expected outcomes based on the available data."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The most we can hope for is a reasonable approximation of the truth.

The New York Times

They really were impressed with themselves for making a reasonable approximation of the kitchen favourite.

The Guardian - Lifestyle

But a reasonable approximation of ragù can be produced using ground beef or pork or, even better, prepared Italian sausage.

The New York Times - Food

To play Julien, Mr. Crudup puts on a reasonable approximation of a French accent, while Mr. Gambon's speech remains staunchly British in inflection.

The New York Times

The formula obtained is a reasonable approximation of the experimental adsorption data.

Chemical Engineering Science

In addition, the predictive mathematical models obtained through analysis of variance provide a reasonable approximation of actual experimental measurements.

Polymer Testing

Diaconis in 1988 found evidence showing that this mathematical description is a reasonable approximation of the actual behavior of human shufflers.

Cornell University

A reasonable approximation of the log is to just use the position of the largest non-zero bit in the count (in matlab fix log2(count)).

Cornell University

such terms and conditions determine such costs on the basis of a reasonable approximation of the additional costs of terminating such calls.

Cornell University

Let's see if we can approach a reasonable approximation of it.It seems clear that several different kinds of inequality have developed in America since about 1980.

The Economist

This is the Yankees' big chance to take whatever money they had penciled in for him and spend it on pitching and power and first base and a reasonable approximation of Scott Brosius at third base.

The New York Times - Sports

Expert writing Tips

Best practice

Use "a reasonable approximation of" when you want to indicate that something is not exact but is still sufficiently accurate or representative for the intended purpose.

Common error

Avoid using "a reasonable approximation of" when you have precise data available. Using it in such contexts can undermine the credibility of your statements.

Linguistic Context

The phrase "a reasonable approximation of" functions as a noun phrase that describes a representation or estimate. Ludwig AI confirms its correct and widespread usage, as seen in its examples.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

30%

Academia

15%

Less common in

Formal & Business

10%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "a reasonable approximation of" is a versatile phrase used to describe something that closely represents or estimates something else, without being exact. As Ludwig AI confirms, the phrase is grammatically correct and frequently used in various contexts, particularly in science, news, and academic writing. Alternatives include "a fair estimate of" and "a close representation of". When using the phrase, ensure that the approximation is indeed reasonable and that more precise data isn't available or necessary. Understanding its nuances helps writers communicate accuracy and uncertainty effectively.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a fair estimate of

Focuses on the fairness and accuracy of the estimation.

a close representation of

Emphasizes how closely something is depicted or mirrored.

a rough calculation of

Highlights the preliminary and inexact nature of the calculation.

an approximate figure for

Specifically refers to a numerical value that is not precise.

a working model for

Suggests a practical representation that serves a specific purpose.

a decent likeness to

Implies a similarity in appearance or characteristics.

a plausible depiction of

Highlights the believability and credibility of the portrayal.

a simplified version of

Focuses on the reduction of complexity in the representation.

a practical equivalent of

Suggests a functional substitute that serves a similar purpose.

an educated guess at

Emphasizes the element of conjecture based on available information.

FAQs

How can I use "a reasonable approximation of" in a sentence?

You can use "a reasonable approximation of" to describe something that closely resembles or estimates something else without being exact. For example, "The model provides "a reasonable approximation of" the actual costs."

What are some alternatives to "a reasonable approximation of"?

Some alternatives include "a fair estimate of", "a close representation of", or "a rough calculation of", depending on the specific context.

When is it appropriate to use "a reasonable approximation of" instead of a precise measurement?

Use "a reasonable approximation of" when precise measurements are unavailable, difficult to obtain, or unnecessary for the purpose at hand. It's suitable when an estimate or close representation is sufficient.

Is "a reasonable approximation of" always acceptable in formal writing?

Yes, "a reasonable approximation of" is acceptable in formal writing, especially when acknowledging the inherent limitations of data or models. However, ensure that the approximation is indeed reasonable and justifiable.