observed difference

USAGE SUMMARY

The phrase "observed difference" is correct and usable in written English.
It can be used in contexts such as scientific research, statistics, or any situation where a difference has been noted or measured between two or more groups or conditions. Example: "The observed difference in test scores between the two groups suggests that the new teaching method may be more effective."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

One observed difference between the two groups was the response time, longer for the successful predictors.

The Economist

As one writer observed, "Difference has now become part of the texture of daily life...

Huffington Post

This observed difference was statistically significant.

BMC Infectious Diseases

We cannot explain the reasons for this latter observed difference.

British Journal of Cancer

An intriguing observation was the observed difference in the affinities of JEC21 and B3501A for plasminogen.

Plosone

Note that the observed difference (0.0188) by far exceed the upper limit (Delta_{max}).

EPJ Data Science

The observed difference in the tendency of oxidized- or reduced form indicates their different cellular roles.

BMC Systems Biology

The observed difference was clear especially for low particle coverages.

Electrochimica Acta

Dispersion model was employed to make the observed difference between numerical and experimental results negligible.

International Journal of Heat and Mass Transfer

No observed difference in zeta potential values for both NPs formulations was found.

European Journal of Pharmaceutics and Biopharmaceutics

The observed difference in device performance can be assigned partly to the lower leakage currents.

Synthetic Metals

Expert writing Tips

Best practice

When reporting an "observed difference", clearly state the groups or conditions being compared to avoid ambiguity.

Common error

Avoid assuming causality solely based on an "observed difference". Further investigation is needed to establish cause-and-effect relationships.

Linguistic Context

The phrase "observed difference" functions primarily as a noun phrase, often serving as the subject or object of a sentence. It denotes a difference that has been noted or measured. According to Ludwig, the phrase is correct and usable in written English.

Expression frequency: Common

Frequent in

Science

76%

News & Media

8%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "observed difference" is a grammatically sound and frequently employed noun phrase, particularly within scientific and academic discourse. As Ludwig AI confirms, its primary function is to objectively report a difference that has been noted or measured. While it's most prevalent in scientific contexts, it also appears in news and media. When using this phrase, ensure clarity by specifying the groups or conditions being compared and avoid implying causation without further evidence. Alternatives like "noted difference" and "detected difference" can provide subtle variations in emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

noted difference

Focuses on the act of noticing the difference.

detected difference

Emphasizes the discovery of the difference.

apparent distinction

Highlights that the difference is easily seen or understood.

noticeable variation

Stresses the degree to which something changes.

evident contrast

Indicates a clear and obvious difference.

perceptible disparity

Focuses on differences that can be sensed or perceived.

measurable divergence

Highlights the quantifiable aspect of the difference.

discernible deviation

Emphasizes a departure from a standard or norm that can be recognized.

identifiable contrast

Highlights that the difference can be pinpointed or recognized.

demonstrated difference

Indicates a difference that has been proven or shown.

FAQs

How do you use "observed difference" in a sentence?

You can use "observed difference" to describe a difference that has been noticed or measured, for example: "The "observed difference" in test scores was statistically significant."

What is an alternative to "observed difference"?

Alternatives include "noted difference", "detected difference", or "apparent distinction", depending on the specific context.

Is it appropriate to use "observed difference" in formal writing?

Yes, "observed difference" is appropriate for formal writing, particularly in scientific or academic contexts. It clearly and objectively indicates that a difference has been noticed.

What factors might explain an "observed difference"?

The factors that explain an "observed difference" can vary greatly depending on the context. They could include experimental conditions, subject characteristics, or random variation. Further investigation is usually needed to determine the cause.