a minimal variance

USAGE SUMMARY

The phrase "a minimal variance" is correct and usable in written English.
It can be used in contexts such as statistics, finance, or any field where variability is being discussed and you want to indicate that the variance is small or insignificant. Example: "In our analysis, we found a minimal variance in the results, suggesting that the changes made had little impact on the overall outcome."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

The solution to this problem is used to estimate the parameter of interest with a minimal variance.

Journal of Process Control

In particular, we have verified the different admissible decompositions; the selection of the canonical decomposition using the criterion of a minimal variance for the irregular component and using a pseudo-spectrum criterion; the derivation of the Wiener-Kolmogorov filter for the two components; and the difference between theoretical components, their estimators and their estimates.

SERIEs

Finally, for the studies where no useful information could be retrieved from the publication, we considered that the HR estimate was 1 (i.e. no impact at all for Ki-67) and used a minimal variance compared to the included studies of the same size.

British Journal of Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

DICS is based on a linearly constrained minimal variance beamformer (Van Veen et al. 1997) in the frequency domain and allows us to compute coherence between neural activity at each voxel and the acoustic envelope.

Cerebral Cortex

In other words, the minimal variance of an individual's habitual route was a significant predictor of leadership (p < 0.01, binomial test; note that as we are considering a specific property of each pair the relative individual route variance we consider pairings as independent events).

Biology Letters

The resulting mean-variance frontier is three-dimensional expressing the minimal variance as a function of the targeted levels for the deterministic and random drift.

Probability, Uncertainty and Quantitative Risk

The main objective here was to present a multivariate experimental design and data collection including control factors, noise factors, and two correlated responses, capable of achieving a reduced surface roughness with minimal variance.

Data in Brief

Wang et al. [11] developed the weighted less flexibility first algorithm (WLFF), which constructs each burst on the best edge selected in the free bandwidth area.a The best edge is the edge on which a constructed burst generates the minimal variance of the sub-blocks in the free bandwidth area.

EURASIP Journal on Wireless Communications and Networking

More precisely, the smoother version of the original image is first obtained by some smooth filter, and then, minimizing the Chan-Vese minimal variance criterion on the gray level sets, the image is divided into two subregions.

Boundary Value Problems

The green curve shows the theoretically predicted minimal variance as a function of mean expression (Appendix 1 ).

eLife

The database therefore offers a unique opportunity to search for genes that have particular expression characteristics across experiments, for example reference genes that have minimal variance across a chosen set of conditions.

BMC Genomics

Expert writing Tips

Best practice

When describing experimental results, use "a minimal variance" to highlight the consistency and reliability of the data, suggesting that the observed outcomes are tightly clustered around the mean.

Common error

Avoid assuming that "minimal variance" implies complete uniformity. Even with minimal variance, there are still fluctuations; the term simply indicates that these fluctuations are small and controlled.

Linguistic Context

The phrase "a minimal variance" functions as a noun phrase, typically used to describe the degree of dispersion in a set of data or observations. Ludwig AI confirms its grammatical correctness and usability, especially in technical contexts.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "a minimal variance" is a technically correct and useful term, primarily found in scientific and research contexts. Ludwig AI confirms this. It signifies a very low degree of dispersion among data points, implying precision and reliability. While grammatically sound, it's important not to misinterpret it as meaning "no variance at all". Alternative phrases like "a very low variance" or "a slight variation" can be used depending on the specific nuance you wish to convey. Using this phrase correctly enhances clarity and precision in technical writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a very low variance

Changes the intensity of the degree of variance by using "very low" instead of "minimal".

a slight variation

Replaces "variance" with "variation", implying a minor difference rather than statistical dispersion.

a negligible variance

Emphasizes that the variance is so small it can be disregarded.

a reduced variance

Focuses on the act of decreasing variance to a low level.

a small degree of variation

Substitutes "variance" with "degree of variation", adding more descriptive language.

a limited variance

Highlights the restriction or constraint on the amount of variance.

a tiny amount of variance

Replaces "minimal" with "tiny amount of", making the smallness more explicit.

a marginal variance

Suggests that the variance is barely significant or noticeable.

a barely detectable variance

Highlights the difficulty in noticing or measuring the variance.

a virtually nonexistent variance

Emphasizes that the variance is practically absent.

FAQs

How can I use "a minimal variance" in a sentence?

You can use "a minimal variance" to describe situations where data points or measurements are very close to each other. For example: "The experiment was designed to ensure "a minimal variance" in the control group."

What is the difference between "a minimal variance" and "a small variance"?

"A minimal variance" emphasizes that the variance is at its lowest possible level. "A small variance" simply indicates that the variance is not large, but it might not be at its absolute minimum.

Is it appropriate to use "a minimal variance" in formal writing?

Yes, "a minimal variance" is appropriate for formal and scientific writing, especially when discussing statistical data or research findings. It indicates a precise and controlled outcome.

What can I say instead of "a minimal variance"?

You can use alternatives like "a very low variance", "a slight variation", or "a negligible variance" depending on the specific context and the degree of emphasis you want to convey.