a trial sample

USAGE SUMMARY

The phrase "a trial sample" is correct and usable in written English.
It can be used when referring to a sample that is provided for testing or evaluation purposes before making a final decision or purchase. Example: "Before we commit to a large order, we would like to receive a trial sample of the product to assess its quality."

✓ Grammatically correct

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

According to the IUFRO classification (1995), the most useful methods are cumulative timing (Szewczyk 2011b; Nurminen et al. 2006; Dvořák and Walczyk 2013), which yields a cumulative time of observed operations, and a check study, which is a preliminary work variability test aimed to determine the size of a trial sample.

New Zealand Journal of Forestry Science

Get a trial sample of contacts from your doctor.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Where possible, we adjusted a trials' sample sizes using the methods described in the Handbook using an estimate of the intracluster correlation co-efficient (ICC) derived from the trial, from a similar trial or from a study of a similar population.

Cochrane Database of Systematic Reviews

Simon Meredith's tip was to do a sample run before the real thing: "Sending a small, trial sample product before committing to larger volumes is a cheap and cost-effective way of learning both the export process and identifying if there is a bigger market for your product".

The Guardian

Hertzog [ 6] highlights that there is little published guidance on for a pilot trial sample size.

BMC Medical Research Methodology

While formal power based calculations are not be necessary for a pilot trial, sample estimates to guide recruitment to this study were based on existing data, using objective sleep disturbance as the primary outcome measure.

BMC Musculoskeletal Disorders

This conclusion is further strengthened by prospective collection of clinical outcomes in the context of a clinical trial, sample size, homogeneity of exposure to cisplatin and radiotherapy, and concordant results from two specific ERCC1 antibodies.

British Journal of Cancer

Finally, we applied the AHUM to a clinical trial sample of children with Hunter syndrome and compared AHUM utility scores over time between the treatment (idursulfase) and placebo groups.

Health and Quality of Life Outcomes

As a consequence the trial sample size currently represents the minimum size desirable.

BMC Pregnancy and Childbirth

125 133 134 Certain eligibility criteria warrant explicit justification in the protocol, particularly when they limit the trial sample to a narrow subset of the population.

British Medical Journal

Each session involved an 18-trial sample phase and an eight-trial recency (test) phase (Table 2C), all within a continuous block of trials (see Table 2C).

Behavioral Neuroscience

Expert writing Tips

Best practice

When requesting "a trial sample", clearly state the intended purpose of the sample to ensure you receive a suitable item for your evaluation.

Common error

Avoid assuming that "a trial sample" will perfectly represent the final product. It's meant for preliminary assessment, so focus on core attributes rather than minor details.

Linguistic Context

The phrase "a trial sample" functions as a noun phrase, typically serving as the object of a verb or the complement of a preposition. It identifies a specific item provided for testing or evaluation purposes, as suggested by Ludwig.

Expression frequency: Rare

Frequent in

Science

33%

Wiki

33%

News & Media

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a trial sample" is a grammatically correct noun phrase used to refer to a preliminary item for testing or evaluation. As Ludwig AI confirms, it is suitable for use in various contexts, although it appears most frequently in scientific, wiki, and news media sources. To improve clarity, it's helpful to specify the intended purpose of the sample. While direct alternatives like "a test sample" or "an evaluation sample" exist, "a trial sample" is a perfectly acceptable and understandable expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a test sample

This alternative replaces "trial" with "test", emphasizing the evaluation aspect.

an evaluation sample

This alternative substitutes "trial" with "evaluation", highlighting the assessment purpose.

a preliminary sample

This alternative replaces "trial" with "preliminary", emphasizing the initial nature of the sample.

a specimen for testing

This alternative is a more descriptive phrase, specifying the purpose of the sample.

a sample for experimentation

This alternative shifts the focus to experimentation rather than a general trial.

a pilot sample

This alternative uses "pilot", suggesting a preliminary or experimental use.

a validation sample

This alternative suggests that the sample is being used to validate or confirm findings.

a verification sample

This alternative suggests that the sample is being used to verify that it meets established standards.

a proving sample

This alternative uses the word "proving" to indicate that the sample is being used to prove a theory or concept.

a representative sample

This alternative implies that the sample is characteristic of a larger group.

FAQs

How can I use "a trial sample" in a sentence?

You might say, "We requested "a trial sample" before committing to a bulk order" or "The lab provided "a trial sample" for preliminary testing."

What's the difference between "a trial sample" and "a test sample"?

While similar, "a test sample" often refers to something undergoing a specific test, whereas ""a trial sample"" implies a broader evaluation period.

When is it appropriate to request "a trial sample"?

Request "a trial sample" when you need to assess the quality, suitability, or performance of a product or material before making a significant investment.

What are some alternatives to "a trial sample"?

Depending on the context, you could use phrases like "an evaluation sample", "a pilot sample", or "a preliminary sample".