a lot of variability

USAGE SUMMARY

The phrase "a lot of variability" is correct and usable in written English.
You can use it when discussing the degree of variation or differences in a particular context, such as data analysis, research, or general observations. Example: "The results of the experiment showed a lot of variability, indicating that further investigation is needed to understand the underlying factors."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

51 human-written examples

"There's a lot of variability spatially and temporally.

The New York Times - Science

There's a lot of variability in how the disease is expressed, even within the same family.

The New York Times - Health

There is a lot of variability from one El Niño to another.

The Guardian

First, there is a lot of variability in the Earth surface temperature.

The Guardian

As they report in Biology Letters, in each year's recordings there is a lot of variability in the songs.

The New York Times - Science

"There's a lot of variability in these products, and what's good for one person isn't necessarily good for another," Dr. Weinstein said.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

This factor is expected to cover a lot of ground: variability in toxicokinetics and toxicodynamics among healthy adults, variability caused by low iodine uptake, pregnancy, neonatal vulnerabilities described above, and the data gaps and temporal uncertainties described in our commentary (Ginsberg and Rice 2005).

Environmental Health Perspectives

"We used to argue that a lot of the variability up to the late 1990s was induced by changes in the winds, natural changes not obviously related to global warming," said John Michael Wallace, a scientist at the University of Washington.

The New York Times - Science

A comprehensive new analysis of temperature changes over the continents through 2,000 years has found that a long slide in temperatures in most regions preceded the unusual global warming of recent decades, but with a lot of regional variability and other fascinating details.

The New York Times

The Forecasting game scientific of the IFTF, for example, encountered the problem that regional and cultural differences amounted for a lot of the variability in estimates of technological developments [63].

European Journal of Futures Research

"You've got a lot of natural variability superimposed on the long term trend - in the next 20 years, the frequency of weather like this winter's could drop below the trend or rise above it.

BBC

Expert writing Tips

Best practice

When using "a lot of variability", ensure the context clearly indicates what is varying. Be specific about the parameters or aspects that exhibit variability to avoid ambiguity.

Common error

While "a lot of variability" is acceptable, overuse can make writing seem less professional. In formal reports or academic papers, consider using alternatives like "significant variation" or "considerable diversity" for a more polished tone.

Linguistic Context

The phrase "a lot of variability" functions as a descriptor, indicating a high degree of variation or diversity within a particular context. As noted by Ludwig AI, the phrase is grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

35%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a lot of variability" is a grammatically correct and widely used phrase that signifies a substantial degree of variation or diversity. Ludwig AI confirms its acceptability, though it notes that more formal alternatives might be preferable in certain contexts. It is frequently encountered in scientific and news media sources. When using this phrase, ensure that the context clearly indicates what is varying. In more formal settings, consider alternatives like "significant variation" or "considerable diversity" for a more polished tone.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant variation

Replaces "a lot of" with "significant", emphasizing the importance or degree of variation.

considerable diversity

Substitutes "variability" with "diversity", highlighting the presence of many different elements.

marked fluctuation

Replaces "variability" with "fluctuation", focusing on changes over time.

substantial inconsistency

Emphasizes the lack of uniformity or predictability.

wide range

Focuses on the extent of the differences observed.

high degree of fluctuation

Changes the structure and wording for emphasis on fluctuation.

extensive heterogeneity

Uses a more formal term, "heterogeneity", for scientific or academic contexts.

notable disparity

Highlights a significant difference or inequality.

pronounced differences

Emphasizes clear and noticeable dissimilarities.

varied nature

Highlights the diverse and multifaceted characteristics.

FAQs

How can I use "a lot of variability" in a sentence?

You can use "a lot of variability" to describe situations where there are significant differences or fluctuations. For example, "There is a lot of variability in the test scores among students."

What are some alternatives to "a lot of variability"?

You can use alternatives like "significant variation", "considerable diversity", or "marked fluctuation" depending on the context.

Is it better to say "a lot of variability" or "much variability"?

Both are grammatically correct, but "a lot of variability" is more common in general usage. "Much variability" might be preferred in more formal or technical contexts.

What does it mean when something has "a lot of variability"?

It means that there is a wide range of differences, fluctuations, or inconsistencies within a given set of data, observations, or conditions.