Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
large number of data are
Grammar usage guide and real-world examplesUSAGE SUMMARY
This part of a sentence is correct and usable in written English.
You can use it when you are referring to a large set of data or information. For example: "The scientists had to analyze a large number of data in order to reach a conclusion."
✓ Grammatically correct
Science
Alternative expressions(20)
significant amount of data exists
substantial quantity of data is present
considerable volume of data is available
large number of data points are
a wealth of data exists
large number of records are
large number of data suggest
large proportion of data are
large number of measurements are
large number of datasets are
large volumes of data are
large number of drinks are
large number of Jews are
large number of films are
large number of patients are
large number of pipes are
large number of mines are
large number of engineers are
large number of breaches are
large number of admissions are
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
5 human-written examples
Since SC is a statistical method to determine the success or failure of a chosen variable using the satisfaction ratio between 0.0 and 1.0, a large number of data are required.
On the other hand, where a large number of data are not involved, the manual procedure can be a good compromise since it bars false misrepresents and allow some considerations concerning seismic noise and signal amplitude.
Science
Seen the production increase of fast information, a large number of data are generated and stored in computer database in need to discover knowledge and useful information [3], by applying data mining techniques such as association rules to present the result as a valid element for further use.
A large number of data are available on the efficacy of pioglitazone in glycemic control.
To test equivalence a large number of data are required: the smaller the equivalence range, the more data are needed [ 18, 21, 22].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
If a large number of data is available, even a weak trend with many data points scattered far away from the trend line and thus with a correlation coefficient (r2 value) near zero can be highly significant [3].
Science
As only the medication pumps were audited in this second period, a large number of data were collected, so collection was not continued for a full year.
Science
In the second period (1 November 2014 to 31 January 2015), there were more RSAs, in this case only affecting the medication pumps, so a large number of data were collected in only three months.
Science
However, these methods are mathematically complex and often computationally slow for cases where a large number of data points are to be evaluated.
Science
Even if the correct distribution is obtained, accurate parameter estimations using the FIM are usually valid only when a large number of data points are available, which is not often the case for biological systems [ 5].
Science
As expected, although a large number of data can be measured, it is clear that not all data can be obtained.
Science
Expert writing Tips
Best practice
When using the phrase "large number of data are", ensure that the context requires a formal or scientific tone. In more informal settings, consider alternatives like "lots of data" or "plenty of data".
Common error
While "data" is technically the plural of "datum", it is often used as a singular noun, especially in less formal contexts. To avoid errors, consider rephrasing using "data is" or using a more explicitly plural noun like "data points are".
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "large number of data are" functions as a quantifier followed by a plural noun. As Ludwig AI suggests, it indicates a significant quantity of information available for analysis, primarily used in contexts requiring precision.
Frequent in
Science
80%
News & Media
10%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "large number of data are" is grammatically sound and suitable for formal and scientific writing, as confirmed by Ludwig AI. Although generally correct, remember that "data" is technically the plural of "datum", consider rephrasing using "data is" or using a more explicitly plural noun like "data points are". This phrase serves to emphasize the substantial quantity of available information, but its frequency is uncommon, often replaced by alternatives such as "significant amount of data exists" in less formal contexts. When using this expression, ensure that the level of formality aligns with the writing context, as the sources for this expression are often academic or scientific in nature.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
significant amount of data exists
Replaces "number" with "amount" and uses "exists" to convey the presence of the data.
substantial quantity of data is present
Substitutes "number" with "quantity" and uses "is present" to indicate the data's availability.
considerable volume of data is available
Uses "volume" instead of "number" to emphasize the magnitude of the data and "is available" to highlight its accessibility.
extensive collection of data is compiled
Replaces "number" with "collection" and uses "is compiled" to suggest the data has been gathered.
ample supply of data is provided
Substitutes "number" with "supply" and uses "is provided" to indicate the data has been furnished.
a wealth of data exists
Emphasizes the richness and abundance of the data.
many data points are present
Focuses on individual data points within the dataset.
numerous data sets are available
Highlights the multiple sets of data that are accessible.
abundant data resources are found
Uses "resources" to emphasize the value and utility of the data.
sizable pool of data is collected
Replaces "number" with "pool" and uses "is collected" to indicate the data gathering.
FAQs
How can I use "large number of data are" in a sentence?
This phrase is used to indicate that a significant quantity of data is present or available for analysis. For example, "A "large number of data are" required for statistical analysis."
What are some alternatives to saying "large number of data are"?
Alternatives include phrases like "significant amount of data exists", "substantial quantity of data is present", or "considerable volume of data is available".
Is it correct to say "large number of data is" instead of "large number of data are"?
While some might accept "data" as singular in informal contexts, using "are" maintains grammatical correctness, given that "data" is technically plural. To avoid the issue, you might rephrase: “"large number of data points are"”.
In what contexts is "large number of data are" most appropriate?
This phrase is most appropriate in formal, academic, and scientific contexts where precision in language is important. News media and business writing can use it, but should consider readability.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested