a high level approximation

USAGE SUMMARY

The phrase "a high level approximation" is correct and usable in written English.
It can be used when discussing a general or simplified estimate of something, often in technical or analytical contexts. Example: "In our analysis, we provided a high level approximation of the project's costs to give stakeholders a rough idea of the budget."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

These coefficients have been used in the stressful speech and speaker recognition fields because such coefficients outperform other features in the two fields and because they provide a high-level approximation of human auditory perception [25 27].

EURASIP Journal on Audio, Speech, and Music Processing

Additive processes could not be observed in multifractal spectra by the method of moments, because that method has a higher level of approximation.

EURASIP Journal on Wireless Communications and Networking

First, we present the results obtained by the method of moments, that has a higher level of approximation, and later, the results by the histogram method that handles raw data.

EURASIP Journal on Wireless Communications and Networking

By not using all base probability information available, these aligners are required to use a higher level of approximation, such as a higher number of allowed base mismatches (abm).

Bioinformatics

Thus, although our model provides a good first order approximation, we acknowledge that there is a high level of uncertainty associated with assessing tephra clean-up costs.

Journal of Applied Volcanology

Therefore, there is a high level of confidence that the predicted clinical effect of vabicaserin based upon this model is a reasonable approximation of the biological system.

CPT: Pharmacometrics and Systems Pharmacology

Let alone perform at a high level".

The New York Times - Sports

But what constitutes a high level?

The Economist

He still plays at a high level".

The New York Times - Sports

Nanzhao attained a high level of culture.

Encyclopedia Britannica

He has a high level of energy".

Science Magazine

Expert writing Tips

Best practice

When using "a high level approximation", ensure your audience understands the inherent limitations and potential inaccuracies of such a simplified estimate. Clearly state that further, more detailed analysis may be necessary for precise results.

Common error

Avoid presenting "a high level approximation" as a definitive or precise answer. Emphasize its role as an initial estimate rather than a final conclusion. Acknowledge the potential for significant deviation from actual values.

Linguistic Context

The phrase "a high level approximation" functions as a noun phrase, typically serving as the object or complement of a verb. It describes a simplified representation or estimate of something, as supported by Ludwig's analysis.

Expression frequency: Missing

Frequent in

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Formal & Business

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Less common in

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Ludwig's WRAP-UP

In summary, "a high level approximation" is a grammatically correct noun phrase used to describe a simplified estimate, as affirmed by Ludwig. While technically sound, its usage is infrequent, suggesting a potential need to diversify phrasing in writing. The phrase is most commonly found in formal and scientific contexts, serving to provide general understandings without detailed analysis. When employing this phrase, it's crucial to acknowledge the inherent limitations of the simplified estimate and to communicate this clearly to the audience.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a rough estimate

Focuses on providing an initial, imprecise calculation or judgment.

a broad estimate

Similar to a rough estimate, but implies a wider scope or generality.

a simplified model

Highlights the reduction of complexity for easier understanding or analysis.

a general approximation

Emphasizes the lack of specific detail and the overall nature of the estimation.

a first-order approximation

Suggests a basic or initial estimation, often in mathematical or scientific contexts.

an order of magnitude estimate

Focuses on estimating a value to the nearest power of ten.

a preliminary assessment

Indicates an early evaluation, often subject to further refinement.

a top-level overview

Implies a summary that covers the most important aspects without detailed analysis.

a basic conceptualization

Highlights the fundamental understanding or mental representation of a concept.

a surface-level understanding

Suggests a superficial comprehension without deep insight or analysis.

FAQs

How can I use "a high level approximation" in a sentence?

You can use "a high level approximation" to describe a simplified estimate or overview. For example, "The report provides a high level approximation of the project's potential costs".

What's a good alternative to "a high level approximation"?

Alternatives include "a rough estimate", "a general approximation", or "a simplified model", depending on the specific context.

When is it appropriate to use "a high level approximation"?

It's appropriate when you need a quick, simplified estimate and don't require precise figures. It's useful for initial planning or providing a general understanding.

What are the limitations of using "a high level approximation"?

The main limitation is its potential for inaccuracy. Because it simplifies complex factors, the resulting estimate may deviate significantly from actual values. Therefore, further, more detailed analysis may be necessary for accurate results.