decreased variation

USAGE SUMMARY

The phrase "decreased variation" is correct and usable in written English.
It can be used in contexts where you are discussing a reduction in the differences or diversity within a set of data or observations. Example: "The experiment showed a decreased variation in the results after implementing the new procedure."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

Weibull distribution for CNT fiber strengths shows a decreased variation (the shape parameter increases from 4.98 to 6.93) for cryo-treated fibers although their mechanical properties are not significantly influenced by the treatment.

Composites Part B: Engineering

In conclusion, 0.5 mg EDB given 24 h after PRID removal to heifers decreased the interval to estrous onset at emergence or dominance, decreased variation in onset of estrus and decreased pregnancy rates when given at emergence of a follicle wave.

Theriogenology

The resistance values revealed a regular phenomenon of decreased variation step by step with reset reaction procedure shown in the magnified inset of Figure 4.

Nanoscale Research Letters

Researchers have used these patterns of decreased variation following a selective sweep to detect and map genetic adaptation in many organisms, including humans.

Evolution: Education and Outreach

We emphasize that the conclusion of decreased variation in MA lines relative to the ancestor does not depend on the inclusion of the MA41 line.

Plosone

The major energy metabolism and biosynthetic pathways showed decreased variation, suggesting that they are constrained in their ability to accumulate gene expression variation.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

Studies assessing the effect of interventions to decrease variation in colonoscopy quality have shown inconsistent results.

Gastrointestinal Endoscopy

The first approach concerns a variation-aware algorithm capable of extracting optimal design parameters to decrease variation and power.

Integration, the VLSI Journal

An intermediate level of landscape fragmentation appeared to decrease variation in total bird abundance and to provide greater overall species richness, the latter an important consideration when the concern lies with optimizing multiple species management.

Ecological Modelling

Relative to the Poisson model, we see that (for a given m) increasing ν associates with decreasing variation.

Journal of Statistical Distributions and Applications

The figure clearly shows the decreasing variation of PWV values from northwest corner to southeast corner with respect to geographical coordinate.

The Journal of Global Positioning Systems

Expert writing Tips

Best practice

When using "decreased variation", ensure the context clearly specifies what is experiencing reduced variation. For instance, specify "decreased variation in temperature" or "decreased variation in gene expression".

Common error

Avoid using "decreased variation" without specifying what is varying. This can lead to ambiguity and confusion for the reader. Always provide context to clarify the subject of the variation.

Linguistic Context

The phrase "decreased variation" functions as a noun phrase where the adjective "decreased" modifies the noun "variation". It describes a state or condition where the extent of differences or fluctuations has been reduced. As confirmed by Ludwig, this phrase is a valid and usable term in written English.

Expression frequency: Common

Frequent in

Science

95%

Formal & Business

3%

News & Media

2%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "decreased variation" is a grammatically sound and frequently used phrase, particularly within scientific and formal contexts. As per Ludwig, it is used to describe a reduction in the range or diversity of something, often indicating increased consistency or uniformity. While alternatives such as "reduced variability" or "narrowed range" exist, "decreased variation" is a precise term commonly found in research and technical documentation. Ensuring clarity by specifying the subject of variation helps avoid ambiguity. The phrase is therefore suitable for formal writing where accuracy and objectivity are valued.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Reduced variability

Focuses on the statistical term 'variability' rather than the more general 'variation'.

Decreased dispersion

Synonymous, but may sound more formal in some contexts.

Reduced spread

Describes a tighter distribution of data points.

Lowered dispersion

Emphasizes the spread of data points around a central value.

Minimized variance

Focuses on the statistical term 'variance', often used in technical contexts.

Diminished fluctuation

Highlights the reduction in irregular or erratic movements.

Tighter distribution

Emphasizes how data is grouped.

Narrowed range

Indicates that the difference between the highest and lowest values has become smaller.

Lessened diversity

Emphasizes the reduction in the variety of different elements.

Homogenized data

Suggests the data points have become more similar to each other.

FAQs

How can I use "decreased variation" in a sentence?

You can use "decreased variation" to describe situations where the range or diversity of something has reduced. For example, "The new manufacturing process resulted in "decreased variation" in product dimensions".

What is an alternative to saying "decreased variation"?

Alternatives include "reduced variability", "lower dispersion", or "narrowed range", depending on the specific context.

Is it correct to say "less variation" instead of "decreased variation"?

Yes, "less variation" is grammatically correct and often used interchangeably with "decreased variation". However, "decreased variation" might be preferred in more formal or scientific writing.

What does it mean when a study reports "decreased variation"?

It typically means that the data points are more tightly clustered or that the differences between individual observations are smaller than before. This can indicate increased consistency or stability in a process or system.