a correlation is observed between

USAGE SUMMARY

The phrase "a correlation is observed between" is correct and usable in written English.
It can be used in contexts where you are discussing the relationship or connection between two or more variables or factors in research or analysis. Example: "In the study, a correlation is observed between increased physical activity and improved mental health outcomes."

✓ Grammatically correct

Science

Engineering

Medicine

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

A correlation is observed between the ionic conductivity and dielectric relaxation processes.

Composites Part B: Engineering

A correlation is observed between the effectiveness of compatibilizers and their polar group content.

Composites Part B: Engineering

These instabilities are due to relative fiber sliding and rearrangement and a correlation is observed between stress drops and collective sliding events.

Procedia IUTAM

Among mutants of eEF1A, a correlation is observed between resistance/susceptibility profiles to preussin and anisomycin, and these in turn correlate with programmed −1 ribosomal frameshifting efficiencies and killer virus phenotypes.

Virology

A weak acid extraction indicates the presence of calcite and dolomite in the sandstone cores, and a correlation is observed between carbonate content per unit porosity and a reduction in PCE entry pressure.

Journal of Contaminant Hydrology

Moreover, in patients with breast cancer, a correlation is observed between lower miR-33a expression and increased lymph node metastasis.

Protein & Cell

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

A correlation was observed between the refractive index shift and thrombin concentration.

Biosensors and Bioelectronics

A correlation was observed between metal ion's ability to alter HSA conformation and protein unfolding.

Biochimie

A correlation was observed between the phosphorylation of several of these compounds by TK2 and their effects on bacterial growth.

Biochemical Pharmacology

Among the extracts prepared with various solvents, a correlation was observed between the polarity and antioxidant activity.

Food Chemistry

A correlation was observed between the sulphation of gaseous KCl and reduced chlorine content in the deposits.

Combustion and Flame

Expert writing Tips

Best practice

When using "a correlation is observed between", ensure that the variables you are relating are clearly defined and that the observation is supported by evidence or data.

Common error

Avoid implying causation when only correlation has been established. Just because "a correlation is observed between" two variables doesn't mean one causes the other.

Linguistic Context

The phrase "a correlation is observed between" functions as a descriptive statement, indicating that a relationship or association has been noted between two or more variables. Ludwig AI confirms this usage is grammatically correct and commonly found in scientific and academic contexts.

Expression frequency: Uncommon

Frequent in

Science

70%

Academia

15%

Formal & Business

10%

Less common in

News & Media

2%

Encyclopedias

2%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "a correlation is observed between" is a grammatically correct and useful expression for indicating a relationship between two or more variables, as confirmed by Ludwig AI. Predominantly found in formal scientific and academic writing, its primary function is descriptive, highlighting observed associations without implying causation. When using this phrase, clarity and precision are key, ensuring that the variables are well-defined and the observed relationship is supported by evidence. While alternatives like "a relationship is evident between" or "a link exists between" exist, this phrase remains a solid choice for formal contexts. Just remember to avoid stating causation when only correlation has been demonstrated.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a relationship is evident between

Replaces "correlation" with "relationship" and "observed" with "evident", emphasizing the clear connection.

a link exists between

Substitutes "correlation" with "link" to suggest a connection or association.

an association is found between

Replaces "correlation" with "association" and "observed" with "found", indicating a discovered connection.

there is a correlation between

Slightly alters the sentence structure for a more direct statement.

a connection is noted between

Uses "connection" instead of "correlation", suggesting a less formal relationship.

it is correlated with

Changes the sentence to a passive construction, focusing on what something is related to.

a correspondence is observed between

Employs "correspondence" to highlight a similarity or analogy between elements.

factors are interrelated

Uses a more concise way to show the relationship between different factors.

elements are linked together

Uses a more general term such as elements to describe the general association between multiple objects.

there's a tie-in between

Employs the term tie-in to suggest a relationship between certain things.

FAQs

How can I use "a correlation is observed between" in a sentence?

This phrase is used to indicate a relationship or association between two or more variables. For example, "a correlation is observed between increased exercise and improved cardiovascular health."

What are some alternatives to "a correlation is observed between"?

Alternatives include "a relationship is evident between", "a link exists between", or "an association is found between", depending on the specific nuance you want to convey.

Is it correct to use "a correlation is observed between" in academic writing?

Yes, this phrase is appropriate for academic and scientific writing when you want to describe a statistical relationship or association that has been identified through research.

What is the difference between "a correlation is observed between" and causation?

"A correlation is observed between" indicates a statistical relationship, while causation implies that one variable directly causes a change in another. Correlation does not necessarily imply causation.