a negative data

USAGE SUMMARY

The phrase "a negative data" is not correct in standard written English.
The correct form is "negative data" without the article "a," as "data" is typically treated as a plural noun in scientific and technical contexts. Example: "The negative data from the experiment indicated that the hypothesis was incorrect."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

We also constructed a negative data set containing "pseudo" pre-miRNAs.

BMC Genomics

A negative data set containing 1,600 "pseudo" pre-miRNAs were constructed from human CDS regions.

BMC Genomics

For this reason, we have used a negative data set (called negative_set) encompassing 70 million reads 2 × 50 nts [ 13].

BioMed Research International

From this final dataset of 1494 proteins and 4904 transcripts, two proteins and two transcripts contained a negative data point in their time series profiles, and were removed from both mother and daughter datasets in subsequent analyses.

eLife

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

"So that when you get a few negative data points, it's all doom and gloom".

The New York Times

28 These coding sequences were scanned for hairpin-like structures as a final negative data set.

Bioinformatics and Biology Insights

Therefore it makes these sequences a good negative data set to evaluate the discrimination power of the PCWDE identification pipeline.

BMC Genomics

In spite of their small cerebella with foliation defects, miR-17∼92cKO; miR-106b∼25KO mice were asymptomatic with no evidence of gross neurological symptoms including motor coordination or balance defects measured on a Rotarod (negative data not shown).

Biology Open

The usage of an arbitrary negative data can be avoided by utilizing the one-class classification approach, or as pointed out in [29, 22], by using known pre-miRNAs of other species.

EURASIP Journal on Advances in Signal Processing

To ensure that our algorithm is not arbitrarily improving performance, we test it on a negative control data set (data set I).

BMC Systems Biology

The PMI figures follow a stream of negative data that has pointed to a deepening of the euro zone recession, as inflationary pressures retreat sharply, says Archer.

Forbes

Expert writing Tips

Best practice

When referring to data, remember that 'data' is often treated as plural in formal contexts. Use "negative data" without the article 'a'.

Common error

Avoid using "a" before "negative data". Instead, use "negative data" or rephrase to "a piece of negative data" if you need a singular form.

Linguistic Context

The phrase "a negative data" functions as a noun phrase intended to describe unfavorable information. However, it's grammatically questionable because the word "data" is often treated as plural in academic and scientific contexts, as pointed out by Ludwig.

Expression frequency: Missing

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Ludwig's WRAP-UP

In summary, while the phrase "a negative data" appears in various sources, it's crucial to recognize that it's not considered grammatically correct in formal English due to the plural nature of "data". Ludwig AI's analysis underscores that using "negative data" without the article "a" is generally the preferred form. Alternative phrasings like "adverse data" or specifying "a piece of negative data" can also be considered depending on the intended meaning and context. While there are examples of its use, it is safer to avoid using the phrase to maintain grammatical accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

adverse data

Uses a synonym for 'negative' to describe unfavorable information.

unfavorable data

Replaces 'negative' with a more descriptive adjective.

contrary data

Suggests data that opposes a particular viewpoint.

negative findings

Focuses on the outcome or results of a study.

unpromising data

Implies data that does not suggest a positive outcome.

discordant data

Indicates data that is inconsistent or doesn't align with expectations.

negative results

Emphasizes the outcome, indicating an absence of the desired effect.

problematic data

Suggests data that poses challenges or difficulties.

invalid data

Implies data that's not usable because it's flawed.

flawed data

Highlights imperfections or errors within the data.

FAQs

How do I properly use "negative data" in a sentence?

Since "data" is often treated as a plural noun, it's generally correct to say "negative data" without the article "a". For example, "The negative data suggests the hypothesis is incorrect."

What's a good substitute for "a negative data"?

Instead of "a negative data", you could use alternatives like "adverse data", "unfavorable data", or specify "a piece of negative data" if a singular reference is needed.

Is it more accurate to say "negative data" or "negative information"?

Both can be accurate, but "negative data" is more specific when referring to a dataset, while "negative information" is broader and applies to any kind of unfavorable information.

How does the context affect the use of "negative data"?

In scientific or technical contexts, "negative data" is common to describe results that don't support a hypothesis. In general usage, it can refer to any information indicating an undesirable outcome.