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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
based on assumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
“based on assumption” is an idiomatic expression used in written English.
You can use it when you want to indicate that something is based on an assumption that may or may not be accurate. For example: The budget plan was based on the assumption that the company's revenue would increase by 30%, but that was not the case.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
predicated on assumption
contingent on assumption
assuming that
dependent on assumption
relying on assumption
grounded in assumption
stemming from assumption
presuming that
on the supposition that
based on supposition
based on projection
based on possibility
based on presupposition
based on prerequisite
based on fulfilment
based on conclusion
based on theory
based on postulate
based on speculation
based on the premise
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
Most existing aeroelastic models are linear models based on assumption of small blade deflections.
Science
Results based on assumption of homogeneous and inhomogeneous distribution of nanoparticles are compared with each other.
The isotherm of Langmuir and the pseudo-second-order model, based on assumption of second-order mechanism are developed.
Science
REVENUE SHARING: The offer increases the revenue sharing pool to $200 million for 2012-13 season (based on assumption of $3.303 billion in revenue).
News & Media
Historically, flood risk management and flood frequency modeling have been based on assumption of stationarity, i.e., flood probabilities are invariant across years.
Science
The classical upper bound approach of limit analysis is based on assumption of rigid blocks of deformation that move between lines of tangential displacement discontinuity.
The approach based on assumption that the volume fraction of particles varies through the wall thickness according to a power law.
Science
These models include models based on assumption of normality of the asperity heights or similar assumptions that involve Gaussian distributions, models based solely on properties of the power spectral density of the surface heights along with models based on assumption of fractal character of roughness.
Science
The improvement of coefficient of performance (COP) can reach up to nearly 9% based on the same isentropic efficiency, while 17.2% based on assumption that there is a 10% rise in isentropic efficiency brought by oil flooded compression cycle.
Research is based on assumption that "transformity" of product's working principles is also ecological quality criteria that might be used by designers for evaluating product's concept variants in early design stages of product development process.
Science
Today, it is common to use design procedures based on assumption of static loading only, and dynamic loading is rarely assumed and applied in design and certification of aerospace structures.
Expert writing Tips
Best practice
When using "based on assumption", clearly state the assumption being made to avoid ambiguity. For example, instead of writing 'The model is based on assumption', specify 'The model is based on the assumption that market conditions will remain stable'.
Common error
Avoid using "based on assumption" without clarifying what the assumption is. Unclear assumptions can lead to misinterpretations and invalidate the subsequent reasoning or conclusions.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "based on assumption" functions as a prepositional phrase, modifying a noun or clause to indicate the foundation upon which something is predicated. It introduces the idea that a statement, argument, or calculation relies on a specific assumption. Ludwig's examples showcase its use in diverse contexts.
Frequent in
Science
35%
News & Media
30%
Formal & Business
20%
Less common in
Academia
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "based on assumption" is a common and grammatically sound way to indicate that a statement or conclusion relies on a specific underlying assumption. As evidenced by Ludwig's AI and numerous real-world examples, it is used across diverse fields, from science and news to business and academia. While the phrase itself is versatile, clarity is key: always specify the assumption to avoid ambiguity. Alternatives like "predicated on assumption" or "assuming that" can offer subtle variations in emphasis, it is worth stressing that clarity is paramount regardless of the chosen variation. Remember, transparency about assumptions strengthens the credibility and avoids the risk of misinterpretation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
predicated on assumption
Emphasizes the foundational nature of the assumption.
contingent on assumption
Highlights the dependency and potential uncertainty associated with the assumption.
dependent on assumption
Similar to 'contingent', stressing the reliance on a specific assumption.
relying on assumption
Focuses on the act of relying on the assumption as a basis.
grounded in assumption
Suggests that the assumption provides a firm basis, but it's still an assumption.
stemming from assumption
Indicates that something originates or arises from a particular assumption.
derived from assumption
Similar to 'stemming from', indicating an origin or source in the assumption.
presuming that
Implies taking something for granted without proof, which forms the basis.
assuming that
A direct alternative, indicating the acceptance of something as true without proof.
on the supposition that
A more formal alternative to "based on assumption", using 'supposition' to emphasize the speculative nature.
FAQs
How can I use "based on assumption" in a sentence?
You can use "based on assumption" to indicate that a statement, plan, or conclusion is dependent on a particular assumption being true. For example, "The financial forecast is "based on assumption" that interest rates will remain low".
What are some alternatives to "based on assumption"?
Alternatives include "predicated on assumption", "contingent on assumption", or simply "assuming that", depending on the nuance you want to convey.
Is it better to say "based on assumption" or "assuming that"?
Both "based on assumption" and "assuming that" are grammatically correct, but "based on assumption" is often used to introduce a more formal or detailed explanation, while "assuming that" is more direct.
What does it mean when something is "based on assumption"?
When something is "based on assumption", it means its validity or accuracy depends on the truth of the underlying assumption. If the assumption proves false, the statement or conclusion built upon it may also be invalid.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested