rate of fit

USAGE SUMMARY

The phrase "rate of fit" is correct and usable in written English.
It can be used in contexts related to statistics, data analysis, or modeling to describe how well a model or equation fits a set of data points. Example: "The rate of fit for the regression model was evaluated using the R-squared value."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

In addition, we will evaluate the complication rate of FIT screening, including follow-up colonoscopy in FIT-positives, and compare these to the results of the first and second round of screening.

BMC Gastroenterology

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The effect on the information rate of fitting the model separately to different magnitude classes is substantial.

Earth, Planets and Space

The success rate of fitting depends on four parameters: number of windows, window size, tolerance, and cut-off ratio for the arbitrary model.

EURASIP Journal on Advances in Signal Processing

This randomized controlled trial found slightly lower completion rates of FIT among those assigned two-sample FIT kits, compared with those assigned one-sample FIT kits, after adjusting for age, sex, and receipt of prior CRC screening.

European Journal of Cancer Prevention

Asymmetric baseplate had maximum total tibial coverage and maximum rate of optimal fit, with only 2% absolute overhang posterolaterally.

The Journal of Arthroplasty

(B ) False discovery rate of the fit between the DA profiles and corresponding cosinors (mean ± SEM, N = 7).

eLife

At a cut-off value of 50 ng/ml, the positivity rate of single FIT was 17%, resulting in detection of 91, 4% (32/35) of CRCs and 60, 6% (63/104) of all advanced adenomas found at colonoscopy.

BMC Cancer

This can be explained by the fact that the ETAS model basically forecasts with its background rate, which is of course lower than the average rate of the fitted Poisson model, for the day of the mainshock together with a burst of many aftershocks and gives lower probabilities of earthquake occurrences if there is no fore-shock has occurred nearby in the recent past.

Earth, Planets and Space

The mortality rate of 44.6% fits with previously quoted mortality rates in septic shock.

Critical Care

Statistically significant differences between observed and predicted mortality rates, using goodness-of-fit H statistics, were obeserved for all scores.

Critical Care

Later, he adopted a maximum likelihood framework and used penalized likelihood to investigate different levels of rate correlation, and a penalty multiplier to achieve a trade-off between rate autocorrelation and goodness-of-fit [ 2].

BMC Evolutionary Biology

Expert writing Tips

Best practice

When using "rate of fit" in technical writing, clearly define what constitutes a 'good' or acceptable rate within your specific context.

Common error

Avoid using "rate of fit" interchangeably with simple accuracy. "Rate of fit" implies a measure of how well a model aligns with data trends, not just individual data points. Simple accuracy will quantify the error rate while rate of fit focuses on the broader trend.

Linguistic Context

The phrase "rate of fit" functions as a noun phrase, specifically describing a metric or measure. It's commonly used in technical and scientific contexts to assess the degree to which a model, curve, or other representation aligns with observed data. Ludwig AI confirms that this expression is grammatically correct and usable.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "rate of fit" is a grammatically correct term used predominantly in scientific and technical domains to express the measure of how well a model corresponds to observed data. As confirmed by Ludwig AI, while not extremely common, its usage is well-defined within its context. Alternatives include "goodness of fit" or "degree of correspondence", offering stylistic variations while maintaining semantic accuracy. When utilizing this phrase, ensure clarity regarding the specific metrics employed to quantify the 'fit,' differentiating it from simple accuracy metrics.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

goodness of fit

Replaces "rate" with a qualitative assessment of "goodness".

degree of correspondence

Emphasizes the extent to which two things are similar or related.

level of agreement

Focuses on the extent to which different data points or observations align.

measure of alignment

Highlights the assessment of how well things are positioned or oriented together.

fitting accuracy

Highlights accuracy related to the fit

matching percentage

Quantifies the degree to which two sets of data overlap or coincide.

correlation strength

Refers to how closely two variables move in relation to each other.

conformance level

Indicates the extent to which something meets a required standard or specification.

index of concordance

A statistical measure of agreement between two or more sets of data.

agreement coefficient

A numerical value representing the degree of agreement between raters or methods.

FAQs

How can I quantify the "rate of fit" in a statistical model?

The "rate of fit" can be quantified using metrics like R-squared, chi-squared tests, or other goodness-of-fit measures depending on the model's nature. Each metric provides a different perspective on how well the model represents the data.

What does a high "rate of fit" indicate in data analysis?

A high "rate of fit" suggests that the model closely aligns with the observed data. However, it doesn't guarantee the model's predictive power on new data or its ability to generalize beyond the dataset used to fit it. Overfitting should be checked using validation techniques.

How does the "rate of fit" differ from the model's accuracy?

While both relate to model performance, accuracy typically measures the correctness of individual predictions, whereas the "rate of fit" assesses how well the model captures the overall trends and patterns within the data. A model can be accurate but have a poor "goodness of fit" if it doesn't generalize well.

Are there alternative terms to "rate of fit" that I can use in scientific writing?

Yes, alternatives include "goodness of fit", "degree of correspondence", or "level of agreement" depending on the specific aspect you want to emphasize. The best choice depends on the field of study.