Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
there is some variability
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "there is some variability" is correct and usable in written English.
It can be used when discussing differences or fluctuations in data, results, or conditions. Example: "In our study, we found that there is some variability in the participants' responses, indicating differing levels of engagement."
✓ Grammatically correct
Science
News & Media
Alternative expressions(15)
there is some discrepancy
there is some disparity
there is some variance
there is some divergence
there is some overlap
there is some correlation
there is some history
there is some manufacture
there is some hiking
there is some reward
there is some freedom
there is some room
there is some glitz
there is some protection
there is some method
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The validation set is a smaller sample and as might be expected there is some variability in the OR values compared to the larger model building set (Fig. 2, lower vs. upper panels).
The absence of formal censorship means there is some variability in what appears in the press, even within a single publication.
News & Media
It stands to reason that there is some variability in the assessment of transitional vertebrae.
Science
While all three drugs produce significant weight loss relative to placebo, there is some variability in the degree of weight loss achieved.
Science
In the dynamic model there is some variability, with the EU composition being important for skilled production and semi/unskilled services.
The results of the blind test confirm that the learned algorithm is able to detect most of the spikes, and shows that there is some variability from one day/week/month to the next.
Science
Studies have most commonly reported that these cells display a Th1/Tc1 polarity [20, 23, 32] although there is some variability in the literature whilst Th17 responses (defined by TH cells that produce the cytokine IL-17) have also been reported [34].
While there is some variability in how the mortality rates are calculated in different countries, the Center for Disease Control has shown that the U.S. numbers improve only slightly when other definitions are applied and that America's relative ranking is barely affected by the definition used.
News & Media
Because there is some variability between assays, we controlled for telomere batch in all LTL analyses, constructing a dummy variable for each batch to enter into regression models.
Science
Both phenotypes - fused digits and weak muscular strength - are fully penetrant in mutants but there is some variability between Mariusz mice for the type of syndactyly.
Science
Although there is some variability in timing of the reproductive peak among islands, previous work demonstrated that births occur over an extended period without a strongly marked peak.
Science
Expert writing Tips
Best practice
When using "there is some variability", specify the context or factors contributing to the variability to provide clarity and avoid ambiguity. For example, instead of saying "there is some variability in the data", say "there is some variability in the data due to differences in sample collection methods."
Common error
Avoid using "there is some variability" as a vague statement without providing any specific details or examples. Always aim to quantify or qualify the variability to enhance the impact of your statement.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there is some variability" functions as an existential statement indicating the presence of variation or differences within a specific context. As Ludwig AI confirms, it's a correct and usable English phrase, often preceding a more detailed explanation of the nature or cause of the variability.
Frequent in
Science
85%
News & Media
10%
Wiki
5%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "there is some variability" is a grammatically correct and widely used phrase that introduces the presence of differences or fluctuations. As Ludwig AI confirms, this phrase is effective across various contexts, especially in scientific and general writing. To enhance clarity, it is best practice to specify the source or cause of the variability whenever possible. Remember that alternatives such as "there is a degree of variation" or "some variation is present" can be used depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
there is a degree of variation
Replaces "variability" with "variation" and uses "a degree of" to soften the statement.
there is a certain amount of fluctuation
Substitutes "variability" with "fluctuation", emphasizing changes over time.
there is some fluctuation
Replaces the wordy expression 'there is some variability' and substitutes it with "fluctuation", emphasizing changes over time.
there is a certain amount of diversity
Replaces "variability" with "diversity", highlighting the presence of different elements.
there exists some variation
Replaces "is" with "exists" and "variability" with "variation", resulting in a more formal tone.
some variation is present
Inverts the sentence structure to emphasize the presence of variation.
differences can be observed
Shifts the focus to the observation of differences rather than the existence of variability.
slight differences exist
Emphasizes that the differences are minimal.
minor discrepancies are apparent
Highlights small inconsistencies or disagreements.
inconsistencies are present
Focuses solely on the presence of inconsistencies without specifying the degree.
FAQs
How can I use "there is some variability" in a sentence?
You can use "there is some variability" to acknowledge differences or fluctuations in data, results, or conditions. For instance, "In the experiment, there is some variability in the reaction times among participants."
What are some alternatives to saying "there is some variability"?
Alternatives include phrases like "there is a degree of variation", "there is a certain amount of fluctuation", or "some variation is present", depending on the specific context.
Is it always necessary to quantify the variability when using "there is some variability"?
While not always mandatory, quantifying the variability whenever possible provides more informative and impactful communication. For example, "there is some variability" versus "there is a 10% variability".
What's the difference between "there is some variability" and "there is significant variability"?
"There is some variability" indicates the presence of differences or fluctuations, while "there is significant variability" suggests that these differences are substantial and noteworthy. The choice depends on the magnitude and importance of the observed variations.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested