variation in amount

USAGE SUMMARY

The phrase "variation in amount" is correct and usable in written English.
It can be used when discussing differences or changes in quantities, such as in financial reports, scientific studies, or statistical analyses. Example: "The study revealed a significant variation in amount between the two groups, indicating differing levels of resource allocation."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

Bt varieties differ in the type of Bt toxin and show great variation in amount of toxin expressed in pollen.

Environmental Sciences Europe

Variations of the within-shot correlations across time, and hence the variation in amount of motion, are shown in Fig. 2b for the first 512 shots of Dances with Wolves (Kostner, 1990).

Cognitive Research: Principles and Implications

A second factor contributing to the discrepancy in correlation is natural variation in amount of selection pressure and gene constraint.

Plosone

Our analyses provide clear evidence that variation in amount and timing of warming over the growing season explains the vast majority of phenological variation in this system.

Plosone

To investigate the spatial and temporal variation in amount and composition of aromatic plants, nests from the three study sites were collected at day 14 15 post-hatching, enclosed in hermetic plastic bags and replaced by the same amount of fresh moss.

Plosone

For example, interpersonal variation in amount of water consumed may affect urine output.

Environmental Health: A Global Access Science Source

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

Precise amounts of internal standards were added in the quantities with some small variation in amounts in different batches of internal standards (Table S11).

Plosone

Given the variation in amounts and ratios of compounds among seed extracts and species (Table 1), it is unlikely that errors in concentrations or ratios in the synthetic blends would account for the lack of ant response.

Plosone

There was a wide variation in amounts of binding proteins in different tumours.

British Journal of Cancer

Significant variation in amounts of tocochromanol compounds was observed across accessions and over time.

Horticulture Research

This transcriptome instability (TIN) was characterized by large variation in amounts of aberrant inclusion and skipping of exons in colorectal cancer samples.

BMC Genomics

Expert writing Tips

Best practice

When using "variation in amount", clearly specify what is being measured and the units involved to avoid ambiguity. For instance, instead of saying "There is a variation in amount", specify "There is a variation in the amount of rainfall (in millimeters) between the two regions".

Common error

Avoid attributing "variation in amount" to a single cause without sufficient evidence. Consider multiple factors that could contribute to the observed differences, and acknowledge the complexity of the situation.

Linguistic Context

The phrase "variation in amount" functions as a noun phrase, specifically a description of the degree to which a quantity differs across instances or samples. This is supported by Ludwig's examples, which illustrate its use in scientific and general contexts.

Expression frequency: Uncommon

Frequent in

Science

67%

News & Media

20%

Formal & Business

13%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "variation in amount" is a grammatically sound and commonly used phrase to describe differences in quantity or magnitude, particularly in scientific and technical contexts. Ludwig AI states the expression is valid. It is important to clearly specify the units involved and avoid attributing the variation to a single cause. Alternative phrases such as "disparity in quantity" or "difference in magnitude" can be used depending on the specific nuance you wish to convey. While the phrase is generally neutral to formal, paying attention to the context ensures the most appropriate and effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

disparity in quantity

Focuses on the inequality or difference in the quantities being compared.

fluctuation in quantity

Highlights the changing nature of the quantity over time or across instances.

difference in magnitude

Emphasizes the scale or extent of the difference.

range in volume

Specifically refers to the extent of variation in the volume of something.

degree of variation

Highlights the extent or level to which something varies.

extent of difference

Emphasizes the reach or scope of the dissimilarity.

level of fluctuation

Focuses on the degree to which something fluctuates or changes.

amount of diversity

Highlights the variety present in the quantity of something.

quantum of variance

Implies a measurable or quantifiable difference.

scale of disparity

Emphasizes the proportional difference between two or more quantities.

FAQs

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

You can use "variation in amount" to describe differences in quantity or magnitude. For example: "The study showed a significant "variation in amount" of rainfall across the region".

What are some alternatives to "variation in amount"?

Some alternatives include "disparity in quantity", "difference in magnitude", or "fluctuation in quantity", depending on the specific context.

Is it more appropriate to use "variation in quantity" instead of "variation in amount"?

While both "variation in amount" and "variation in quantity" are acceptable, "amount" is often used for uncountable nouns, while "quantity" is used for countable nouns. However, in many contexts, they are interchangeable.

What factors might contribute to a "variation in amount"?

Factors contributing to a "variation in amount" depend on the context but can include differences in resources, environmental conditions, experimental conditions, or measurement errors.