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
data were fitted
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "data were fitted" is grammatically correct and can be used in written English.
It is most commonly used in scientific or technical contexts to indicate that the relevant data was processed in some way to make it suitable for a particular purpose. For example: "The data were fitted to a linear regression model to generate the results."
✓ Grammatically correct
Science
Alternative expressions(20)
data were modeled
data were analyzed
data were transformed
data were processed
data were correlated
data were simulated
data were corrected
datasets were fitted
data were identified
data were utilized
data were qualified
data were finalized
data were fixed
data were implemented
data were recruited
data were edited
data were suited
data were harmonized
measures were fitted
results were fitted
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
Kinetic data were fitted using various models.
The experimental data were fitted to a shrinking core model.
Dissolution data were fitted to various kinetic models.
Kinetics data were fitted with a pseudo-second-order model.
Science
The data were fitted to obey second order kinetics.
Experimental quality data were fitted to a kinetic model.
Science
The adsorption data were fitted into Langmuir isotherm model.
The data were fitted into the power law rate equation.
Science
The experimental data were fitted using a dispersion model.
Science
The experimental data were fitted to the logistic model.
Science
Dissociation data were fitted using "dissociation one-phase exponential dissociation one-phase
Science
Expert writing Tips
Best practice
When using "data were fitted", specify the model or method used to fit the data to ensure clarity and reproducibility. For example, "data were fitted using linear regression."
Common error
Avoid simply stating "data were fitted" without indicating the fitting method. This omission reduces the clarity and value of your analysis. Always specify the model or technique used.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "data were fitted" functions as a passive construction in a sentence. It indicates that the data underwent a process of being adjusted to conform to a specific model or equation. As Ludwig AI confirms, this usage is grammatically correct and common in technical contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "data were fitted" is a grammatically correct and very common phrase primarily used in scientific and technical contexts. It describes the process of adjusting data to a specific model or equation for analysis. According to Ludwig AI, the phrase is widely accepted and understood in the scientific community. For best practice, always specify the fitting method used to ensure clarity. While the phrase is most at home in formal and scientific writing, understanding its meaning and appropriate usage can enhance your communication in various technical domains.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
data were modeled
This alternative focuses on the creation of a model that represents the data.
data were analyzed
This is a more general term that indicates data has undergone scrutiny to reveal patterns and insights.
data were adjusted
This suggests the data were modified to align with a specific standard or expectation.
data were correlated
This indicates that the relationship between different data sets was examined.
data were processed
A broad term implying that data has been manipulated for a specific purpose.
data were simulated
This means the data was used to create a virtual representation of a system or process.
data were transformed
This implies a change in the data's structure or format.
data were evaluated
This indicates that the data were assessed for quality or significance.
data were interpreted
This focuses on extracting meaning and understanding from the data.
data were extrapolated
This suggests that the data was used to make predictions beyond the observed range.
FAQs
How do I use "data were fitted" in a sentence?
Use "data were fitted" to describe the application of a model or equation to a set of data. For example, "The experimental data were fitted to a kinetic model". You can also use the alternative "data were modeled".
What does "data were fitted" mean in a scientific context?
In a scientific context, "data were fitted" means a mathematical model or equation was applied to a set of data points to find the best-fitting curve or relationship. This process allows scientists to make predictions and draw conclusions based on the data. Other options includes "data were analyzed".
What are some common models used when "data were fitted"?
Common models include linear regression, polynomial regression, exponential models, and various isotherm models like Langmuir and Freundlich. The choice depends on the nature of the data and the relationship being investigated. Be precise with your terminology and use instead of "data were fitted" something like "data were transformed".
Is it better to say "data were fitted" or "data was fitted"?
The correct phrase is "data were fitted" because "data" is generally treated as a plural noun in scientific and technical writing. "Data was fitted" is grammatically incorrect in this context. Pay attention to details and don't use phrases like "data were processed" in place of "data were fitted" since the semantic meaning is quite different.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested