a restricted sample of

USAGE SUMMARY

The phrase "a restricted sample of" is correct and usable in written English.
It can be used when referring to a subset of data or participants that is limited in some way, often for research or analysis purposes. Example: "The study was conducted using a restricted sample of participants to ensure the results were relevant to the specific demographic."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

VPT studies provide a variety of explanations to asymmetries that go beyond market power, and this clearly emerges even from the analysis of a restricted sample of literature.

Agricultural and Food Economics

As an additional check for immigration bias, we estimate logistic and multi-nomial logit versions of the racial identity equation with a restricted sample of immigrants.

IZA Journal of Migration

We recognize that this study is an initial exploratory effort into a restricted sample of Chinese tertiary students from three universities.

Language Testing in Asia

This multivariate analysis was made on a restricted sample of 508 settlements with complete and consistent dataa (i.e. 86% of the total population).

Pastoralism

Second, a restricted sample of 16 settlements was used for a more in-depth diachronic analysis of how settlements combined different means of security over several decades.

Pastoralism

But these markers represent just a restricted sample of the whole genome; therefore, conclusions exclusively based on them should be viewed with caution.

Evolution: Education and Outreach

Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

Subsequent more inclusive analyses of wider arthropod relationships have generally included a more restricted sample of malacostracan higher-level taxa [ 12- 15].

BMC Evolutionary Biology

If post-9/11 selective immigration is a source of endogeneity bias, we should not observe a hate crimes effect with this restricted sample of immigrants.

IZA Journal of Migration

The tremendous degree of genetic and environmental variability in expression and plasticity available from this restricted sample of S. cerevisiae diversity suggests a substantial potential for phenotypic drift in expression under neutral regimes and adaptive evolution under selective regimes in natural populations.

Genome Biology and Evolution

In this restricted sample of established medical disorders, there was a significant difference in estimates of prevalence (mean for medicalese label = 105 individuals, mean for lay label = 201 individuals out of 1,000, F (1,49) = 12.31, p<0.005), but no significant difference for ratings of seriousness or disease representativeness.

Plosone

However, note that our restricted sample of experts did not allow us to run a between-subject design as was done in the original study.

Cognitive Research: Principles and Implications

Expert writing Tips

Best practice

When using "a restricted sample of", clearly define the criteria used to restrict the sample to ensure transparency and replicability in research.

Common error

Avoid using "a restricted sample of" without explaining why the sample was restricted. Clearly state the reasons for the restrictions and how they might affect the generalizability of the findings.

Linguistic Context

The phrase "a restricted sample of" serves as a determiner and qualifier, specifying that the sample under discussion is not a complete or random representation of a larger population, but rather a subset chosen under particular constraints. Ludwig AI confirms this usage, showing examples in diverse scientific contexts.

Expression frequency: Common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "a restricted sample of" is a common and grammatically correct way to describe a specific subset of a population used in research or analysis. As indicated by Ludwig AI, its primary function is to qualify a sample as being limited by certain criteria, often to focus on particular characteristics. It is most frequently used in formal and scientific contexts, emphasizing the importance of clear and justified restrictions when applying this phrase. When employing this phrase, it is beneficial to define the criteria for restriction and discuss any potential impacts on generalizability. Alternatives include phrases like "a limited subset of" or "a narrow selection of", each carrying slightly different nuances.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a limited subset of

Replaces "restricted sample" with "limited subset", implying a smaller, more defined group within the whole.

a specific segment of

Emphasizes a particular portion being considered, rather than a general restriction.

a narrow selection of

Focuses on the act of choosing, suggesting that the sample was intentionally picked based on specific criteria.

a controlled group of

Highlights the element of control in the sample selection, often used in experiments.

a curated set of

Suggests that the sample has been carefully and deliberately chosen, often with a focus on quality or representativeness.

a refined pool of

Implies an initial larger group that has been processed or filtered to create a more precise sample.

a selected subgroup of

Directly indicates that the sample is a smaller component extracted from a broader category.

a tailored collection of

Highlights the fact that the sample may be prepared for certain kind of tasks.

a discrete portion of

Suggests a sample clearly separated and distinguished from the whole.

a finite slice of

Emphasizes the limited and clearly defined nature of the sample.

FAQs

How can I effectively use "a restricted sample of" in a research paper?

When using "a restricted sample of" in your research, clearly define the criteria for restriction and discuss potential limitations this might impose on generalizing the results. Provide a transparent rationale for your sampling choices.

What are some alternatives to "a restricted sample of" that I can use in my writing?

You can use alternatives like "a limited subset of", "a specific segment of", or "a narrow selection of" depending on the specific context and nuance you wish to convey.

What does it mean to use "a restricted sample of" in statistical analysis?

Using "a restricted sample of" in statistical analysis indicates that you are working with a subset of the total population that meets specific criteria. This approach can help focus the analysis but may also introduce bias if the restricted sample is not representative of the broader population.

Is it always appropriate to use "a restricted sample of" in research?

While using "a restricted sample of" is acceptable, it's crucial to ensure the restrictions are justified and the potential impact on the study's validity and generalizability are fully addressed. Consider whether the restrictions are necessary for the research question and whether the findings can be reasonably applied beyond the restricted sample.