strong correlation

USAGE SUMMARY

The phrase "strong correlation" is correct and usable in written English.
It is typically used in statistical or analytical contexts to describe a significant relationship between two variables. Example: "The study found a strong correlation between exercise frequency and overall health outcomes."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Company 1: Strong Correlation.

Harvard Business Review

You need a strong correlation.

The Guardian - Opinion

There was, indeed, a strong correlation!

The New York Times

0.6 < |R| < 1 indicate a "strong" correlation.

Stanford University

Again the R2 indicates a strong correlation.

Stanford University

They found a strong correlation between left-handedness and homicide.

The New York Times

I think there's probably a strong correlation with that".

The Guardian - Sport

"There is a very strong correlation between branding and profitability".

The Guardian

There is also a strong correlation between foreclosures and crime.

The New York Times

There's no strong correlation between that ratio and anything else.

The Washington Post

There is a strong correlation between structural domains and exons.

Nature

Expert writing Tips

Best practice

When describing research findings, quantify the "strong correlation" with a correlation coefficient (e.g., Pearson's r) to provide specific statistical support.

Common error

Avoid implying causation solely based on a "strong correlation". Always consider potential confounding variables and the direction of influence.

Linguistic Context

The phrase "strong correlation" functions as a noun phrase that describes the relationship between two or more variables. It indicates that the variables have a significant statistical dependence. Ludwig AI confirms this usage through numerous examples where "strong correlation" is used to describe research findings and analytical results.

Expression frequency: Very common

Frequent in

Science

33%

News & Media

48%

Academia

11%

Less common in

Formal & Business

8%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "strong correlation" is a widely used and grammatically correct expression denoting a significant statistical relationship between variables. As Ludwig AI indicates, it appears frequently in science, news, and academic contexts. When using this phrase, remember to support it with quantitative data and avoid implying causation. Alternatives such as "significant correlation" or "high correlation" can be used for variety, but "strong correlation" remains a clear and effective choice for describing notable associations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

high correlation

Uses "high" instead of "strong", offering a more direct synonym indicating a substantial relationship.

substantial correlation

Suggests the correlation is considerable in amount or degree.

significant correlation

Replaces "strong" with "significant", indicating a noteworthy relationship but potentially less intense.

clear correlation

Indicates the correlation is easy to perceive or understand.

pronounced correlation

Highlights that the correlation is very noticeable or distinct.

notable correlation

Highlights that the correlation is worth paying attention to.

evident correlation

Implies the correlation is plainly seen or obvious.

marked correlation

Emphasizes that the correlation is easily noticeable or prominent.

powerful association

Emphasizes the strength of the connection between the variables.

close relationship

Shifts from statistical correlation to a more general term for a connection.

FAQs

How is a "strong correlation" measured?

A "strong correlation" is typically measured using statistical measures like Pearson's correlation coefficient (r), where values closer to +1 or -1 indicate a stronger relationship. An r-squared value closer to 1 also suggests a "strong correlation".

What are some alternatives to saying "strong correlation"?

You can use phrases like "significant correlation", "high correlation", or "substantial correlation" depending on the context.

Is a "strong correlation" the same as causation?

No, a "strong correlation" does not imply causation. Just because two variables are strongly related does not mean that one causes the other. There may be other factors involved, or the relationship could be coincidental.

When is it appropriate to use the phrase "strong correlation" in writing?

The phrase "strong correlation" is appropriate when you want to describe a significant relationship between two variables, typically in statistical or analytical contexts. For example, "The study found a "strong correlation" between exercise frequency and overall health outcomes."