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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has varied among

Grammar usage guide and real-world examples

USAGE SUMMARY

This is a perfectly correct and usable phrase in written English.
It means the same thing as "has ranged among" and is often used when referring to a particular group or range of items or topics. For example, "The opinions regarding the best vacation destination for summer have varied among people in the United States."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

The definition of systolic dysfunction has varied among previous studies (LVEF <50 to 55%), which may in part explain the varying incidence.

The popularity of subprime mortgages has varied among different city neighborhoods.

News & Media

The New York Times

State agencies are a part of the executive branch, and commissioners are appointees of the governor, but their autonomy has varied among administrations.

News & Media

The New York Times

Nonetheless, uptake has varied among countries and populations within countries.

Science

Vaccine

However, the reported rate of cancer development in patients with HGD who were undergoing surveillance has varied among published studies.

Melamine migration normalized to wetted surface area has varied among previous studies from 0.16 to 0.57 in 3%% acetic acid and 0.02 to 0.10 μg/cm2 in water (both at 90 °C for 30 min) (Chien et al. 2011), 0.34 μg/cm2 (3%% acetic acid for 30 min) (Lund and Petersen 2006), and 1.2 to 8.0 70 °C2 (70 °C for 2 h).

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Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

However, its effects on rumen, blood, and fecal pH have varied among studies.

Other baseline conditions have varied among studies making comparisons of the effectiveness of different designs problematic.

The Education Department's data does not show how the rates may have varied among subgroups of students.

News & Media

Huffington Post

The immunocompetence is likely to have varied among individuals and populations.

Science

Plosone

Furthermore, historic baseline coral cover may have varied among subregions due to differences in disturbance frequency or the morphology of dominant species.

Science

Plosone
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Expert writing Tips

Best practice

When using "has varied among", ensure you clearly specify the groups or categories among which the variation occurs to avoid ambiguity. This provides context and enhances clarity.

Common error

Avoid using "has varied among" without clearly stating what aspect is varying. For example, instead of saying "Results have varied among studies", specify what results you are referring to such as "The reported success rates have varied among studies".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has varied among" functions as a verb phrase indicating that a particular characteristic, condition, or measurement has differed or fluctuated across multiple groups, items, or studies. Ludwig AI provides numerous examples demonstrating this usage across various contexts.

Expression frequency: Common

Frequent in

Science

70%

News & Media

30%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "has varied among" is a grammatically sound and commonly used expression to indicate differences or fluctuations across multiple groups, items, or studies. As validated by Ludwig AI, it is frequently used in scientific and news contexts to highlight inconsistencies or variations. When using this phrase, ensure clarity by specifying the subject of variation. While versatile, it leans toward a neutral to formal register. Related phrases include "has differed between" and "has ranged from", depending on the specific nuance you wish to convey. Remember that ensuring you specify the subject of variation enhances clarity and provides context.

FAQs

How can I use "has varied among" in a sentence?

Use "has varied among" to show differences or fluctuations across multiple groups or categories, for example: "The popularity of different features "has varied among" users."

What's a synonym for "has varied among"?

Alternatives include phrases like "has differed between", "has fluctuated between", or "has ranged from", depending on the context.

Is it correct to say "have varied among"?

No, use "have varied among" when referring to a plural subject. For singular subjects such as 'it' or 'the study', use "has varied among". For example: 'The results have varied among participants', or 'The methodology has varied among studies'.

What is the difference between "has varied among" and "has varied between"?

"Has varied among" is used when there are more than two options or categories involved, while "has varied between" is usually used when comparing only two options.

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Most frequent sentences: