has demonstrated accuracy

USAGE SUMMARY

The phrase "has demonstrated accuracy" is correct and usable in written English.
You can use it when discussing evidence or proof of precision in a particular context, such as research, data analysis, or performance evaluation. Example: "The new software has demonstrated accuracy in processing large datasets, significantly reducing errors."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Quantitative fetal fibronectin testing has demonstrated accuracy for prediction of spontaneous preterm birth in asymptomatic women with a history of preterm birth.

American Journal of Obstetrics and Gynecology

Method has demonstrated accuracy even in the case of dielectrically coated PEC sphere at interior resonance frequency which is common problem for computational electromagnetic codes.

Journal of Computational Physics

POCUS has demonstrated accuracy when compared to radiography in identifying suspected forearm fractures [224, 235].

Critical Ultrasound Journal

This index, albeit old, has demonstrated accuracy in the clinical assessment and diagnosis of thyrotoxicosis (20, 21).

European Journal of Endocrinology

80 The importance of NBI is also reflected in its inclusion in the NICE classification system, which has demonstrated accuracy in identifying deep submucosal invasion.

Gut

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

We have demonstrated accuracy and validity of the present scheme and the feasibility to apply it to real large simulations via two numerical examples.

Earth, Planets and Space

Various authors have demonstrated accuracy ranging from 47% to 95%.[15] [17] Thus, even after a patient undergoes several imaging and laboratory evaluations, definitive evidence to rule in or out an infection is often elusive.

Plosone

Moreover, different studies have demonstrated accuracy and precision comparable with conventional blood gas analysers, even with blood abnormalities in acutely ill patients [ 1, 17, 18, 19].

Critical Care

Banko et al. have demonstrated accuracy equal to 100% in the evaluation of anterior commissure using MRI [ 24], similar to that found by Zbaren et al. equal to 83% [ 18].

BioMed Research International

(Amazon Mechanical Turk FAQs 2015 ) elite groups of Workers who have demonstrated accuracy on specific types of [tasks] on the Mechanical Turk marketplace … by consistently completing [tasks] of a certain type with a high degree of accuracy across a variety of Requesters.

AJOB Empirical Bioethics

According to the website, this qualification is awarded to: elite groups of Workers who have demonstrated accuracy on specific types of [tasks] on the Mechanical Turk marketplace … by consistently completing [tasks] of a certain type with a high degree of accuracy across a variety of Requesters.

AJOB Empirical Bioethics

Expert writing Tips

Best practice

When using "has demonstrated accuracy", provide specific evidence or data to support the claim, enhancing credibility.

Common error

Avoid claiming something "has demonstrated accuracy" without providing concrete evidence or statistical validation. Ensure that the data supports the assertion of accuracy.

Linguistic Context

The phrase "has demonstrated accuracy" functions as a descriptor, indicating that a subject has proven its correctness or precision in a specific context. Ludwig AI examples highlight its usage in scientific and technical domains.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "has demonstrated accuracy" is grammatically correct and suitable for formal contexts, particularly in scientific and technical domains. Ludwig AI confirms its usage in asserting reliability and validity, emphasizing proven precision through evidence. While not exceedingly common, the phrase effectively conveys that a subject has proven its correctness. Related phrases, such as "has proven its accuracy" or "has shown its precision", offer subtle variations in emphasis. When employing the phrase, support claims with concrete data to enhance credibility.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has proven its accuracy

Replaces "demonstrated" with "proven" for emphasis on the established nature of the accuracy.

has shown its precision

Substitutes "accuracy" with "precision", highlighting the degree of exactness.

has validated the accuracy

Emphasizes the act of validating or confirming the accuracy.

accuracy has been confirmed

Uses a passive construction to shift focus to the accuracy itself.

accuracy has been verified

Similar to 'confirmed', but with an implication of a formal verification process.

has established the accuracy

Suggests the accuracy has been firmly established over time.

has confirmed its correctness

Replaces 'accuracy' with 'correctness', focusing on whether something is right or wrong.

its accuracy is well-established

Shifts the emphasis to the established nature of the accuracy, rather than the act of demonstrating it.

its reliability has been proven

Focuses on reliability as a measure of consistent accuracy.

the data's validity is shown

Highlights the data's truthfulness and the display of such quality.

FAQs

How can I use "has demonstrated accuracy" in a sentence?

Use "has demonstrated accuracy" when you want to emphasize that something has proven to be precise or correct through testing or application. For example, "The new algorithm "has demonstrated accuracy" in predicting market trends".

What are some alternatives to "has demonstrated accuracy"?

Alternatives include "has proven its accuracy", "has shown its precision", or "has validated the accuracy". The best choice depends on the specific context and the nuance you want to convey.

Is it better to say "has demonstrated accuracy" or "has shown accuracy"?

"Has demonstrated accuracy" and "has shown accuracy" are similar, but "has demonstrated accuracy" implies a more thorough and convincing display of accuracy through evidence or results. The better choice depends on the degree of proof you want to suggest.

What's the difference between "has demonstrated accuracy" and "is accurate"?

"Has demonstrated accuracy" implies that the accuracy has been proven or shown through testing or application, while "is accurate" simply states that something is correct without necessarily providing evidence. "Has demonstrated accuracy" is stronger and more convincing.