excessive variation

USAGE SUMMARY

The phrase "excessive variation" is correct and usable in written English.
It can be used to describe a situation where there is too much difference or diversity in a particular context, such as data, behavior, or results. Example: "The study revealed excessive variation in the participants' responses, making it difficult to draw definitive conclusions."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

The CCRC was not criticised for 'failing to investigate cases adequately' as originally stated; rather it was criticised for the excessive variation in expertise between case managers.

Independent

The Birmingham-based Criminal Cases Review Commission (CCRC) will be criticised for failing to explain its work to the public and for excessive variation in the approach and expertise of its case managers.

Independent

The reason for this deficiency is the excessive variation within various components of the experiments.

Journal of Systems and Software

Studying the bearing failure behavior led to the following observations: based on sample inference techniques, an excessive variation was observed in the parameters that characterize the failure distribution.

Engineering Failure Analysis

A large number of physical effects and causes may lead to the manifestations, including broken wires, shorts or bridging between nodes that should be distinct, excessive or inadequate doping in a device, poor contacts between materials or features, or excessive variation in device size.

Reconfigurable Computing The Theory and Practice of FPGA-Based Computation

If the probes that hybridize to a gene don't sample all isoforms equally, expression differences among isoforms can result in excessive variation in summarized probeset expression values.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

Voltage regulators also are used in electronic equipment in which excessive variations in voltage would be detrimental.

Encyclopedia Britannica

The goal was the design of the optimal fixed bed structure (not only considering beds made of egg-shell or egg-yolk catalysts alone, but also their various combinations), able to either attain the best performance or maintain a reaction temperature along the bed without excessive variations with WHSV.

International Journal of Hydrogen Energy

Normally, the client and the design team including the lead consultant and various specialist sub-consultants work in different places in their respective offices, which normally result in problems such as poor coordination, lack of collaboration, excessive variations, design changes, abortive reworks and unwarranted delays.

Procedia Engineering

Applying the method, we try to satisfy two conflicting aims, namely producing a good fit to the data while avoiding excessive local variation in the resultant surface that becomes unphysical.

Bulletin of Volcanology

The variation in λ, which accounts for the excessive variance which we observe, is input to the model using an extra parameter.

Plosone

Expert writing Tips

Best practice

When using "excessive variation", ensure that the context clearly establishes what is being varied and why the variation is considered 'excessive'. Be specific about the implications of this variation.

Common error

Avoid using "excessive variation" as a generic criticism. Always specify what is varying, the expected range of variation, and the negative consequences of exceeding that range. For instance, instead of saying 'There was excessive variation in the data', specify 'There was excessive variation in temperature readings, which compromised the experiment's accuracy'.

Linguistic Context

The phrase "excessive variation" functions as a noun phrase, where 'excessive' modifies the noun 'variation'. It typically acts as a subject, object, or complement in a sentence, denoting the presence of a degree of difference that is considered too high or unacceptable. Ludwig AI confirms this, based on available examples.

Expression frequency: Uncommon

Frequent in

Science

67%

News & Media

22%

Formal & Business

11%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "excessive variation" is a grammatically sound phrase used to describe a degree of difference or change considered to be too high or unacceptable. Ludwig AI analysis reveals that while not extremely common, it frequently appears in scientific and news contexts. It's crucial to use the phrase with clear qualification, specifying what is varying and why the variation is problematic. Alternatives like "extreme variability" or "undue fluctuation" can be used depending on the specific nuance you wish to convey. Overall, "excessive variation" is a useful term for expressing concern about the magnitude of differences in a given context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

extreme variability

Emphasizes the degree of change being unusually high.

undue fluctuation

Highlights the inappropriateness or unsuitability of the variation.

inordinate disparity

Focuses on the imbalance or disproportion in the variation.

exaggerated fluctuation

Stresses that the fluctuation is larger than expected or acceptable.

unwarranted deviation

Indicates the variation is unjustified or lacks a valid reason.

significant divergence

Focuses on the noticeable difference and a departure from a norm.

marked inconsistency

Highlights a lack of uniformity or predictability.

substantial alteration

Focuses on the significant change or modification.

pronounced difference

Highlights that the differences are easily noticeable.

considerable diversity

Focuses on the wide range of different elements present.

FAQs

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

You can use "excessive variation" to describe situations where the degree of difference or fluctuation is too high, such as "The "excessive variation" in test scores made it difficult to assess student understanding".

What are some alternatives to saying "excessive variation"?

Depending on the context, you could use alternatives like "extreme variability", "undue fluctuation", or "inordinate disparity".

Is it better to use "excessive variation" or "significant variation"?

"Excessive variation" implies that the variation is not only large but also undesirable or problematic, while "significant variation" simply indicates that the variation is noteworthy. The better choice depends on whether you want to emphasize the negative impact of the variation.

What kind of problems can "excessive variation" cause?

"Excessive variation" can lead to a lack of consistency, predictability, and reliability, which can be detrimental in fields like manufacturing, research, and finance. For example, "excessive variation" in product dimensions can cause assembly issues, while "excessive variation" in investment returns can increase risk.