a number of sample

USAGE SUMMARY

The phrase "a number of sample" is not correct in English.
Did you mean "a number of samples"? You can use "a number of samples" when referring to multiple examples or instances of something, typically in a research or analytical context. Example: "In our study, we collected a number of samples to ensure the accuracy of our results."

⚠ May contain grammatical issues

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

Estimates made for crops, livestock, and poultry are based on a number of sample surveys.

Cornell University

The rest of the chapter shows a number of sample end uses.

Introduction to Fluoropolymers Materials, Technology and Applications

This chapter includes a number of sample research questionnaires completed for five airports.

The Independent Airport Planning Manual

Children acquire the grammar of their native language without formal education simply by hearing a number of sample sentences.

Journal of Theoretical Biology

The idea is simply to compute the irradiance at a number of sample points over the mesh with photon mapping or irradiance caching (we used photon mapping).

Stanford University

A number of sample designs have been fabricated using two popular AM technologies to demonstrate the effectiveness of the proposed method.

Procedia Manufacturing

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

This sampling technique employs more than one stage and combines a number of sampling techniques.

Environmental Systems Research

Her doctors collected a number of samples, including cerebrospinal fluid from a lumbar puncture.

The New Yorker

Average spectra from a number of samples are presented.

Journal of Sound and Vibration

A number of samples were fixed in 4% paraformaldehyde (PFA) and stored for later processing for histological analysis.

Nature

However, more importantly, both mycobacterial pathogens (mixed infection) were identified in a number of samples.

Tuberculosis

Expert writing Tips

Best practice

Always use the plural form "samples" after "a number of" to ensure grammatical correctness. For example, use "a number of samples" instead of "a number of sample."

Common error

Avoid using the singular form "sample" after the phrase "a number of". Always use the plural form "samples" to maintain grammatical accuracy. Failure to do so results in an ungrammatical sentence.

Linguistic Context

The phrase "a number of sample" functions as a determiner followed by a noun. However, it's grammatically incorrect because "number of" requires a plural noun. As Ludwig AI indicates, the proper form includes the plural noun "samples".

Expression frequency: Common

Frequent in

Science

45%

News & Media

25%

Academia

20%

Less common in

Formal & Business

5%

Reference

3%

Wiki

2%

Ludwig's WRAP-UP

The phrase "a number of sample" is flagged by Ludwig AI as grammatically incorrect. The correct usage is "a number of "samples"", ensuring the noun is in its plural form. While the phrase appears across different contexts—including science, academia, and news—it's essential to maintain grammatical accuracy, especially in formal writing. Remember that using the correct plural form strengthens clarity and credibility. Several alternatives like "several samples" or "multiple samples" can be used for variety, but always ensure grammatical correctness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

several sample items

Replaces "a number of" with "several", emphasizing a small quantity of sample.

various sample cases

Uses "various" instead of "a number of", highlighting the diversity of sample cases.

multiple sample instances

Substitutes "a number of" with "multiple" and "sample" with "sample instances", stressing the replicated nature of the samples.

numerous sample examples

Replaces "a number of" with "numerous", indicating a high quantity, and adds "examples" for emphasis.

a few sample illustrations

Employs "a few" to suggest a smaller quantity and replaces "sample" with "illustrations", changing from concrete to visual aids.

a quantity of sample trials

Uses "a quantity of" to specify an amount and "trials" instead of sample.

some sample demonstrations

Replaces "a number of" with "some", implying an indefinite amount, and "sample" with "demonstrations".

a collection of sample exercises

Substitutes "a number of" with "a collection of" and "sample" with "exercises".

several demonstration samples

Uses "several" instead of "a number of" and inverts to "demonstration samples".

assorted sample prototypes

Replaces "a number of" with "assorted" and "sample" with "prototypes".

FAQs

How should I correctly use the phrase "a number of sample" in a sentence?

The grammatically correct phrase is "a number of "samples"". Ensure you use the plural form of "sample" for accurate grammar.

What is a better alternative to "a number of sample"?

Instead of "a number of sample", consider using phrases like "several samples", "multiple samples", or "various samples" for grammatical correctness and clarity.

Is "a number of sample" grammatically correct?

No, "a number of sample" is grammatically incorrect. The correct phrase is "a number of "samples"". The noun following "a number of" should be in the plural form.

What is the difference between "a number of sample" and "a number of samples"?

"A number of sample" is grammatically incorrect. "A number of "samples"" is the correct form, where "samples" is the plural noun, indicating multiple instances or examples. As Ludwig AI clearly states, the first expression is incorrect.