a representative quantity

USAGE SUMMARY

The phrase "a representative quantity" is correct and usable in written English.
It can be used in contexts where you want to refer to a quantity that accurately reflects or represents a larger group or set of data. Example: "In our study, we selected a representative quantity of samples to ensure the results were valid and applicable to the entire population."

✓ Grammatically correct

Engineering Geology

BMC Veterinary Research

Bulletin of Volcanology

WikiHow

Behavioral and Brain Functions

Journal of Petroleum Exploration and Production Technology

International Journal of Naval Architecture and Ocean Engineering

Procedia Engineering

BMC Biotechnology

International Journal of Solids and Structures

Chemical Engineering Science

Plosone

The New York Times

EPJ Data Science

Unicef

Clinical Orthopaedics and Related Research

AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV

Anesthesia and Analgesia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

High pressure packer test (HPPT) is an enhanced constant head packer test widely applied for characterizing the permeability or coupled hydromechanical properties of fractured rocks under high water pressure condition, but it remains an issue about how to choose a representative quantity from the test data for the design of impervious barriers in high-head geotechnical projects.

Engineering Geology

Therefore, a representative quantity of tissue and subsequent tissue preparation to concentrate target cells are essential for precise quantification.

BMC Veterinary Research

IVHHN guidelines (Stewart et al. 2013) consider that a leaching time of 1 h is sufficient to extract a representative quantity of soluble salts from tephra surfaces.

Bulletin of Volcanology

Use a representative quantity to truly get the idea of the final look.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

This association may be deficient in the DD group when a written digit is presented and the meaning or the representative quantity needs to be retrieved, but not in the other direction, that is, when a quantity is presented and the written digit needs to be retrieved.

Behavioral and Brain Functions

Samples were centrifuged, and representative quantity of each was heated to 60 °C and poured into the beaker.

Journal of Petroleum Exploration and Production Technology

Beside comparative analysis of representative quantities for considered ships, relative influence of hydroelasticity on ship response is addressed.

International Journal of Naval Architecture and Ocean Engineering

The primary data was obtained through the use of a questionnaire which was distributed to client (government), contractors and consultant representatives (quantity surveyor, civil engineer, architects, project managers and mechanical and electrical engineers), only organizations registered with the ministry of public work and transport in Swaziland and other professional bodies were surveyed.

Procedia Engineering

With a representative mixture, an optimized quantity of SMPP was then estimated by the experimental approach and meanwhile optimized PMFS composition ratios were sought.

BMC Biotechnology

Give a representative your measurements, as that affects the quantity and size of stones you need.

WikiHow

Furthermore, effective bulk quantities are obtained by homogenization for a representative unit cell (micro-RVE) on the heterogeneous microscale, taking into account the geometrical arrangement of phases.

International Journal of Solids and Structures

Expert writing Tips

Best practice

When using "a representative quantity", ensure the context clearly defines what the quantity is representative of. This clarifies the meaning and avoids ambiguity.

Common error

Avoid assuming "a representative quantity" implies a large amount. It emphasizes accurate reflection, not necessarily size. Always prioritize accuracy over volume when selecting a representative sample.

Linguistic Context

The phrase "a representative quantity" functions primarily as a noun phrase, acting as the subject or object in a sentence. Ludwig examples show it specifying an amount intended to accurately reflect a larger whole. Ludwig AI confirms its grammatical correctness.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

20%

Formal & Business

20%

Less common in

Encyclopedias

5%

Wiki

5%

Engineering Geology

5%

Ludwig's WRAP-UP

In summary, "a representative quantity" is a noun phrase used to describe an amount or sample that accurately reflects a larger whole. Ludwig AI confirms that the phrase is grammatically correct and usable in written English. It is often employed in scientific, professional, and formal contexts where precision is important. When using this phrase, it's essential to define what the quantity is representative of, ensuring clarity and avoiding ambiguity. While it does not occur as frequently as other similar phrases, its precise meaning makes it valuable in specific situations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a typical amount

Replaces "representative" with "typical", focusing on the common or usual nature of the quantity.

an indicative quantity

Substitutes "representative" with "indicative", highlighting that the quantity serves as a sign or indication of a larger whole.

a sample quantity

Uses "sample" instead of "representative", emphasizing that the quantity is part of a larger group taken for analysis.

a proportional amount

Focuses on the quantity being in proportion to something else, rather than just representative.

a corresponding quantity

Implies a direct relationship or correspondence between the quantity and another factor.

a characteristic quantity

Highlights that the quantity is typical or characteristic of a certain group or set.

a symbolic quantity

Suggests that the quantity represents something beyond its literal value.

a fair quantity

Shifts the focus to the quantity being equitable or reasonable, rather than representative.

an illustrative quantity

Highlights that the quantity is serving as an example to clarify or explain something.

a selective quantity

Emphasizes that the quantity was chosen specifically for its representative qualities.

FAQs

How can I use "a representative quantity" in a sentence?

Use "a representative quantity" when you want to indicate an amount that accurately reflects a larger whole or population. For instance, "We analyzed a representative quantity of soil samples from various locations".

What can I say instead of "a representative quantity"?

You can use alternatives like "a typical amount", "an indicative quantity", or "a sample quantity" depending on the specific context.

Which is correct, "a representative quantity" or "a large quantity"?

Both phrases are correct, but they have different meanings. "A representative quantity" means an amount that accurately reflects a larger whole, while "a large quantity" simply means a big amount. The appropriate choice depends on the intended meaning.

What's the difference between "a representative quantity" and "a significant quantity"?

"A representative quantity" implies that the amount accurately mirrors a larger group or population, while "a significant quantity" indicates that the amount is noteworthy or important in some way. The former focuses on accurate reflection, the latter on importance or impact.