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
based on estimation and
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "based on estimation and" is correct and usable in written English.
It can be used when discussing conclusions, decisions, or analyses that rely on estimations and additional factors or criteria. Example: "The project's budget was determined based on estimation and projected market trends."
✓ Grammatically correct
Science
Alternative expressions(1)
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
3 human-written examples
Indirect methods are based on estimation and forecast.
To this end, we propose the following missing depth management method based on estimation and reprojection.
Interpretation of study results will be primarily based on estimation and associated 95% confidence intervals [ 40].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The present study will focus on the first three parts of the chain of survival, time from collapse to call/CPR/defibrillation. Objectives: To describe the number of survivors following in-hospital cardiac arrest (IHCA) in Sweden during one year and, based on estimations and assumptions, calculate the potential number of additional lives saved following improvements in the chain of survival.
Causality of neonatal deaths is thus, mainly based on estimations and most causes of death are unknown.
Science
The compilation of such data is largely based on estimations and was beyond the scope of this study.
Science
These results could be surprising, but they are based on estimations and are prone of noise (see Methods).
Science
Furthermore, monitoring of indicators for the Millennium Development Goal on child survival (MDG-4) will remain arbitrary as long as figures are based on estimations and extrapolations only and not on locally based reporting systems.
Cost of illness studies also need to be treated with a degree of caution as they are often based on estimations and assumptions as the full data set required often does not exist, and there is no standardised methodology for studies of this nature.
Science
Covariate effects were predefined and evaluated based on estimation precision and clinical significance.
Academia
Costs estimates among studies vary widely based on estimation approach used and the scale of the studies.
Science
Expert writing Tips
Best practice
When using "based on estimation and", ensure that the 'and' connects estimation to another tangible factor, variable, or method. This provides clarity and context to your statement.
Common error
Avoid presenting information as definitively true when it's "based on estimation and". Always acknowledge the potential for error or uncertainty inherent in estimations by using qualifiers like 'approximately' or 'potentially'.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "based on estimation and" functions as a prepositional phrase modifying a noun or clause. It indicates the foundation or source of information being presented. As Ludwig AI says, it is usable in written English.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "based on estimation and" is a grammatically correct phrase used to indicate that a conclusion or decision relies on both estimated values and additional factors. Ludwig AI analysis indicates that it is appropriate for use in written English. It's most commonly found in scientific and academic contexts, signaling a formal and analytical tone. When using this phrase, it is important to acknowledge the inherent uncertainty of estimations and clearly specify the other factors involved. This approach enhances transparency and credibility in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
derived from estimation and
Replaces "based on" with "derived from", emphasizing the origin of the information.
predicated on estimation and
Uses "predicated on" to highlight the foundational aspect of estimation.
reliant on estimation and
Emphasizes the dependence on estimation as a key element.
grounded in estimation and
Suggests a firm basis or foundation in estimation.
informed by estimation and
Highlights how estimation contributes to a broader understanding or decision.
calculated from estimation and
Focuses on estimation as a part of calculation processes.
determined through estimation and
Emphasizes the use of estimation as a means of determination.
assessed using estimation and
Highlights the assessment process that relies on estimation.
evaluated via estimation and
Focuses on the evaluation process that is supported by estimation.
founded on estimation and
Highlights estimation as the core element on which further calculations and decision will be based.
FAQs
How can I use "based on estimation and" in a sentence?
Use "based on estimation and" to introduce conclusions or decisions that rely on estimations and other contributing factors. For example: "The project's timeline was determined based on estimation and resource availability".
What are some alternatives to "based on estimation and"?
You can use alternatives like "derived from estimation and", "predicated on estimation and", or "reliant on estimation and" depending on the specific context.
Is it better to say "based on estimates and" or "based on estimation and"?
Both phrases are acceptable. "Estimates" refers to the numerical results, while "estimation" refers to the process. The choice depends on whether you want to emphasize the result or the methodology. Generally, "based on estimation and" is related to the process plus other elements.
What does it mean when something is "based on estimation and"?
It means that a judgment, calculation, or decision has been made using estimated values or figures, along with other considerations. This implies that the result is not exact and may be subject to a degree of uncertainty.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested