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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
key data
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "key data" is correct and usable in written English.
It can be used when referring to important or essential information that is critical for analysis or decision-making. Example: "The key data from the survey indicates a significant shift in consumer preferences over the past year."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
60 human-written examples
Key data are omitted.
News & Media
Have the authors omitted key data?
News & Media
— Investors lose access to key data.
News & Media
Datablog has pulled out the key data here.
News & Media
This is no less true of key data assets.
News & Media
Thanks to PwC the key data is below.
News & Media
and S.R.R. provided key data and background information.
Science & Research
The key data is available from Aids info online.
News & Media
Have business leaders accepted ownership of key data?
News & Media
The key data in the database will not be changed.
These observations can provide key data for space weather models.
Science
Expert writing Tips
Best practice
When presenting "key data", ensure it is clearly labeled and contextualized to enhance understanding and avoid misinterpretation.
Common error
Avoid presenting "key data" without sufficient context or explanation, as this can lead to confusion or misinterpretation of its significance.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key data" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies essential information necessary for understanding or analysis. As Ludwig AI indicates, it's widely used and considered grammatically correct.
Frequent in
News & Media
44%
Science
39%
Formal & Business
10%
Less common in
Academia
4%
Reference
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "key data" is a grammatically correct and frequently used noun phrase that highlights the most essential information in various contexts. As indicated by Ludwig AI, it is widely accepted and carries a neutral to formal tone, making it suitable for both news reporting and academic writing. Alternatives such as "essential information" and "critical data" can be used for variety, but it's important to provide sufficient context when presenting "key data" to avoid misinterpretations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
essential information
Focuses on the importance and necessity of the information.
critical data
Emphasizes the importance of the data for decision-making or analysis.
vital statistics
Specifically refers to numerical data related to important life events.
important facts
Highlights the factual nature and significance of the information.
core metrics
Refers to fundamental measurements used to assess performance or progress.
primary indicators
Highlights the role of data points as signs or signals of a particular condition or trend.
principal findings
Emphasizes the results or discoveries derived from data analysis.
relevant statistics
Focuses on the pertinence of numerical data to a specific topic or question.
significant details
Highlights the noteworthy and impactful nature of the information.
crucial numbers
Emphasizes the importance and numerical aspect of the data.
FAQs
What can I say instead of "key data"?
You can use alternatives like "essential information", "critical data", or "vital statistics" depending on the context.
How is "key data" used in research papers?
"Key data" in research often refers to the most important findings or statistics that support the conclusions of the study. It is typically presented in tables, figures, or highlighted in the main text.
Is it appropriate to use "key data" in formal writing?
Yes, "key data" is appropriate for formal writing, including business reports, academic papers, and official communications. It is a clear and concise way to refer to essential information.
What's the difference between "key data" and "supporting data"?
"Key data" represents the most critical and significant information, whereas "supporting data" includes additional details or evidence that reinforces the key findings but might not be as crucial on its own.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested