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
correlated with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "correlated with" is correct and usable in written English.
It is typically used in statistical or scientific contexts to describe a relationship or connection between two variables or factors. Example: "The study found that increased physical activity is positively correlated with improved mental health outcomes."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
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
58 human-written examples
Education level is strongly positively correlated with believing in evolution, and theistic evolution, and negatively correlated with believing in creationism.
News & Media
"It's highly correlated with age".
News & Media
Size is correlated with time.
Encyclopedias
It's also disproportionately correlated with divorce.
News & Media
Second, inequality is correlated with violent crime.
News & Media
Corruption is commonly correlated with war.
News & Media
Who knows what France is correlated with?
News & Media
Is happiness correlated with professional success?
News & Media
Neuroticism correlated with "awful", "lazy" and "depressing".
News & Media
Extroversion correlated with "bar", "restaurant" and "crowd".
News & Media
Arterial plaque is closely correlated with heart attack and strokes.
News & Media
Expert writing Tips
Best practice
When using "correlated with", be sure to specify the direction and strength of the correlation if possible. For instance, say "positively correlated" or "strongly correlated".
Common error
Avoid assuming that because two things are "correlated with" each other, one causes the other. Correlation does not equal causation; there may be other factors at play.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "correlated with" functions as a relational phrase, indicating a statistical connection or association between two or more variables. As Ludwig AI suggests, it’s often used in research and analysis to describe how different factors relate to one another.
Frequent in
Science
37%
News & Media
62%
Encyclopedias
1%
Less common in
Formal & Business
0%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "correlated with" is a common and grammatically correct phrase used to indicate a statistical relationship between two variables. Ludwig AI confirms its acceptability, and its prevalence in news, media, and scientific contexts underscores its utility in formal writing. While "associated with", "linked to", and "related to" offer similar meanings, "correlated with" is most appropriate when discussing data and statistical analyses. Remember to avoid assuming causation from correlation, and specify the type and strength of the correlation whenever possible.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
associated with
Indicates a general connection or relationship, often less statistically rigorous than "correlated with".
linked to
Suggests a connection, often implying a causal relationship or a sequence of events.
related to
A broad term indicating a connection or association, without specifying the nature of the relationship.
connected with
Implies a direct link or association, often suggesting a shared characteristic or purpose.
tied to
Suggests a strong and often inseparable connection, implying that one thing is dependent on the other.
in association with
More formal way to describe connection, typically between concepts, actions or entities.
bears a relationship to
A more formal and academic way of saying "is related to", often used in research or analysis.
coexists with
Describes two occurrences that happen at the same time or in the same place, without an specific causal relation.
has an impact on
Focuses on the cause-effect relationship between concepts.
dependent on
Indicates that one thing relies on another, suggesting a one-way relationship.
FAQs
How do I use "correlated with" in a sentence?
Use "correlated with" to indicate a statistical relationship between two variables. For example, "Increased exercise is "correlated with" better cardiovascular health".
What are some alternatives to "correlated with"?
Alternatives include "associated with", "linked to", or "related to". The best choice depends on the specific nuance you want to convey.
What's the difference between "correlated with" and "caused by"?
"Correlated with" indicates a statistical relationship, while "caused by" implies a direct causal link. Just because two things are correlated doesn't mean one causes the other. There might be other factors involved. For example, heart disease is "correlated with" lack of exercise, but is not necessarily "caused by" it because there are other factors involved.
Is it okay to use "correlated to" instead of "correlated with"?
While "correlated to" is sometimes used, "correlated with" is the more standard and widely accepted phrasing. It's generally best to stick with "correlated with" for clarity and precision.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested