number of trials

USAGE SUMMARY

"number of trials" is a valid and common phrase in written English.
For example: The scientist performed a large number of trials to confirm their hypothesis.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Why has the number of trials plummeted?

The New York Times - Health

The same number of trials was tested across subjects.

Nature

Experts have highlighted the increasing number of trials that collapse because the CPS offers no evidence.

The Guardian

A number of trials have been held that involve charges under the Vagrancy Act of 1824.

The Guardian

"We faced a number of trials during the journey," he said.

The Guardian

In addition, the number of trials required to reach this asymptote decreases for larger asymptotic values.

Chemical Engineering Science

Numerical particularities which can be helpful in reducing the number of trials are pointed out.

Journal of Sound and Vibration

The DNN architecture was semi-optimized via a huge number of trials from scratch.

Nature

Trials were repeated to maximize the number of trials available for future EEG analyses.

Nature

The size of each circle represents the number of trials from which individual performance was computed.

Nature

The resulting number of trials used for SCR analyses are reported in the Supplementary Table 6.

Nature

Expert writing Tips

Best practice

When writing scientific reports, clearly state the "number of trials" to ensure reproducibility and allow for statistical analysis.

Common error

Avoid using "number of trials" interchangeably with "sample size." While related, the "number of trials" refers to the repetitions within an experiment, while the sample size is the number of independent participants or units.

Linguistic Context

The phrase "number of trials" functions primarily as a noun phrase. It quantifies the repetition of a procedure or experiment, crucial for statistical analysis and validation. Ludwig provides numerous examples illustrating its use in diverse contexts, from scientific research to legal proceedings.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Academia

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "number of trials" is a common and grammatically sound term, predominantly used in scientific, academic, and research contexts. As confirmed by Ludwig, it refers to the count of repetitions in an experiment or process, directly impacting the reliability of results. When using this phrase, ensure clarity and precision to avoid confusion with related concepts like sample size. For variety, consider using alternatives such as "quantity of experiments" or "frequency of tests", while always maintaining context-appropriate formality.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

quantity of experiments

Replaces "trials" with "experiments", emphasizing a scientific or investigative context.

amount of attempts

Uses "attempts" instead of "trials", suggesting a focus on effort and trying.

frequency of tests

Replaces "trials" with "tests", which can be used interchangeably in many scientific contexts.

count of iterations

Emphasizes the repetitive nature of the process, particularly in computational or mathematical contexts.

volume of repetitions

Focuses on the sheer amount of repeated actions.

total of instances

Generalizes the concept to any kind of occurrence or event.

sum of proceedings

More formal, suggesting a structured sequence of events or actions.

scope of examinations

Emphasizes the breadth of the investigations conducted.

degree of repetition

Focuses on how often something is repeated, rather than the count itself.

multiplicity of events

Highlights the numerous occurrences of a particular event.

FAQs

How is "number of trials" used in research?

In research, the "number of trials" refers to the amount of times an experiment or test is repeated. A higher number of trials can lead to more reliable results due to increased statistical power.

What is a good substitute for "number of trials"?

Depending on the context, you can use alternatives like "quantity of experiments", "amount of attempts", or "frequency of tests" to replace "number of trials".

Is it necessary to specify the "number of trials" in a scientific paper?

Yes, specifying the "number of trials" is crucial in a scientific paper for transparency and reproducibility. It allows other researchers to understand and replicate your methodology.

How does the "number of trials" affect the statistical significance of results?

Increasing the "number of trials" generally increases the statistical power of a study, making it more likely to detect a true effect if one exists. However, it's important to balance the number of trials with practical constraints and potential for participant fatigue or learning effects.