observed levels of

USAGE SUMMARY

The phrase "observed levels of" is correct and usable in written English.
It can be used in contexts where you are discussing measurements or findings related to specific quantities or phenomena that have been noted or recorded. Example: "The study reported observed levels of pollutants in the water samples collected from the river."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The observed levels of protein variation agreed well with those observed at the nucleotide level, finding high levels of silent variation.

Plosone

He said that reports of a colder summer than normal this year would affect the observed levels of ice.

The Guardian

There is no evidence whatever that humans who eat the observed levels of acrylamide are exposed to any risk of any type of cancer".

The New York Times - Food

The long-term accumulation of genotypes and somatic mutations may explain the observed levels of diversity.

Biological Conservation

CDC doesn't know, however, how the observed levels of DDE would affect health, Jackson says.

Science Magazine

Our modeled values were highly correlated with observed levels of development based on high-resolution aerial photographs.

Landscape and Urban Planning

Scatterplots indicated no correlation between hourly average doses of administered vasoactive agents and the observed levels of big ET-1 or ET-1 (Fig. 5).

Intensive Care Medicine Experimental

Note that these values will differ if the mode and second largest observed levels of education are separated by fewer than 15 percentage points.

IZA Journal of Labor Economics

At the same time, intertemporal labor substitution effects might account for high observed levels of hours and effort among temporary migrants, making them more attractive to employers.

IZA Journal of Labor Economics

The future of these ratings systems will be determined by their predictive validity in improving observed levels of care, and ultimately in improved child outcomes.

International Journal of Child Care and Education Policy

However, Scheme 1 and 2 are responsible for the observed levels of pyridine and 3-methylpyridine in cigarette smoke presented in Fig. 2.

Chemistry Central Journal

Expert writing Tips

Best practice

When writing scientific reports or news articles, use "observed levels of" to clearly indicate that the data you are presenting is based on direct observation or measurement, lending credibility to your findings.

Common error

Avoid using "observed levels of" in casual or informal writing. This phrase is best suited for professional or academic contexts where precision and formality are required. In everyday conversation, simpler alternatives like "how much" or "the amount" are more appropriate.

Linguistic Context

The phrase "observed levels of" functions as a noun phrase modifier. It typically introduces a discussion about specific quantities, amounts, or degrees that have been measured or noted. As Ludwig AI confirms, the phrase is grammatically sound and widely used.

Expression frequency: Very common

Frequent in

Science

88%

News & Media

8%

Formal & Business

4%

Less common in

Ludwig's WRAP-UP

In summary, the phrase "observed levels of" is a grammatically correct and commonly used expression, particularly in scientific and news contexts, to describe amounts or degrees that have been measured or noticed. Ludwig AI validates the phrase's correctness and usability. While highly suitable for formal writing and technical reports, it should be used sparingly in informal contexts. Remember to focus on providing factual information based on empirical data and consider alternatives like "measured amounts of" or "detected quantities of" depending on the specific context to improve clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

measured amounts of

Focuses on the act of measuring, implying a more precise determination of quantity.

detected quantities of

Emphasizes the discovery or detection of certain amounts, suitable when discussing substances or signals.

recorded amounts of

Highlights the act of documenting or noting the quantities, useful when data collection is important.

identified concentrations of

Specifically refers to the amount of a substance within a defined space, common in scientific contexts.

ascertained degrees of

Implies a more thorough and conclusive determination of the extent or level.

determined quantities of

Suggests a careful and calculated measurement to find the exact amount.

established grades of

Focuses on setting a standard or rank for different levels, useful in categorization.

noticed extents of

Emphasizes the awareness or recognition of how far something reaches or stretches.

documented volumes of

Highlights the recording of volumes, which is typically used for liquids or three-dimensional spaces.

noted intensities of

Refers to the strength or degree of something, such as light, sound, or emotion.

FAQs

How can I use "observed levels of" in a sentence?

You can use "observed levels of" to describe quantities or amounts that have been measured or noticed. For example, "The study analyzed the "observed levels of" pollution in the river".

What are some alternatives to "observed levels of"?

Alternatives include "measured amounts of", "detected quantities of", or "recorded amounts of", depending on the specific context.

In what contexts is "observed levels of" most appropriate?

"Observed levels of" is best suited for scientific reports, news articles, and other formal documents where precise and factual language is important. It is less common in informal conversation.

What's the difference between "observed levels of" and "expected levels of"?

"Observed levels of" refers to quantities that have been directly measured or noticed, while "expected levels of" refers to quantities that are predicted or anticipated based on a model or prior knowledge. They represent actual findings versus predictions.