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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 crucial for understanding a topic or making decisions. Example: "The key data from the survey indicates a significant shift in consumer preferences over the past year."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
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
Key data sources identified from the reviewed studies.
Science
Key data signals can help identify these places - they will define the new premium content.
News & Media
Key data are shown in Table 1.
Science
"Key data" includes age, race and educational attainment.
Science
Key data were 28-day mortality and bleeding events.
Science
Key data were verified by source documents (hospital chart).
Science
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
Expert writing Tips
Best practice
When using "Key data", ensure the context clearly indicates what makes the data 'key'. Provide enough information for the audience to understand its significance.
Common error
Avoid using "Key data" as a generic placeholder. Always specify why the data is essential and how it influences decisions or understanding.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Key data" functions primarily as a noun phrase, often serving as the subject or object of a sentence. It identifies information considered essential for understanding, analysis, or decision-making. As Ludwig AI confirms, this phrase is correct and usable.
Frequent in
Science
34%
News & Media
58%
Formal & Business
8%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "Key data" is a widely used and grammatically correct noun phrase referring to essential information. Ludwig AI confirms its usability and correctness. It appears most frequently in news, media, and scientific contexts. When using "Key data", it's crucial to provide context and explain the significance of the information. Alternatives such as "essential information" or "critical data points" can be used depending on the nuance you wish to convey. Avoid redundancy by not using terms like "important key data". The phrase is versatile and valuable in various professional and academic settings, helping to emphasize crucial information for effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Essential information
Emphasizes the necessity and importance of the information.
Crucial information
Stresses the importance of the information for decision-making.
Critical data points
Highlights specific pieces of data that are crucial.
Important data
Indicates data that is of high value and consequence.
Vital statistics
Focuses on numerical data that is essential for analysis or understanding.
Relevant data
Highlights data directly applicable to the matter at hand.
Core metrics
Refers to fundamental measurements used to assess performance or progress.
Principal findings
Emphasizes the main results or discoveries from a study or analysis.
Central information
Emphasizes the centrality and foundational nature of the information.
Significant data
Highlights the importance and relevance of the data.
FAQs
How can I effectively use "Key data" in a report?
When using "Key data", always provide context. Explain why the data is important, how it was collected, and what insights it offers. Be specific rather than simply stating it's "key".
What are some alternatives to "Key data"?
You can use alternatives like "essential information", "critical data points", or "vital statistics" depending on the context.
Is it redundant to say "important key data"?
Yes, saying "important key data" can be redundant. The term "key" already implies importance, so simply using "key data" is sufficient.
What's the difference between "Key data" and "raw data"?
"Key data" refers to the most important or significant information extracted from a larger dataset, while "raw data" refers to unprocessed, original data that has not been analyzed or interpreted.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested