such a variance

USAGE SUMMARY

The phrase "such a variance" is correct and usable in written English.
It can be used when referring to a significant difference or deviation in a particular context, such as statistics, opinions, or conditions. Example: "The study revealed such a variance in the results that it prompted further investigation into the underlying factors."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Traditionally, the whole City Council votes against granting a zoning variance when a majority of the delegation from the affected borough fails to recommend such a variance.

The New York Times

A second problem is that an accurate noise model is needed in order to build such a variance stabilization transform.

EURASIP Journal on Advances in Signal Processing

One can note that such a variance, computed on the overall channel coefficients, is decreasing with and exhibits satisfactory values (i.e., lower than 10-2 for  dB for,, and users).

EURASIP Journal on Wireless Communications and Networking

Such a variance component model is preferred over traditional analysis if the number of categories exceeds ten [ 17, 18].

BMC Health Services Research

Such a test requires a gene specific variance estimate in the denominator of the standardized difference and such a variance estimate cannot be obtained from the four non-replicated expression values that are used to calculate the ratio difference.

BMC Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Such a noise variance estimation is readily obtained by calculating the variance of the samples corresponding to the silence period after filtering and decimation at the receiver.

EURASIP Journal on Wireless Communications and Networking

But there's such a wide variance of acceptable urination levels, chances are you fall well within the norm.

Huffington Post

Given the importance of these reports, it is concerning that there is such a wide variance in their methods and estimates.

Conflict and Health

Such an inaccurate variance can significantly degrade the system performance.

EURASIP Journal on Advances in Signal Processing

With such a design, the variance of the eluting bands can be reduced to only 30% of the variance of a single size distributor.

Journal of Chromatography A

Under such a scenario, the variance in sperm TL would decline with age.

Aging Cell

Expert writing Tips

Best practice

When using "such a variance", ensure the context clearly establishes what is varying and the implications of that variation. Provide specific details or examples to illustrate the variance being discussed for better clarity.

Common error

Avoid using "such a variance" when you simply mean a difference or change without any statistical or quantitative implication. Use more general terms like "difference" or "change" if the context doesn't require the specific meaning of variance.

Linguistic Context

The phrase "such a variance" functions as a noun phrase that emphasizes the magnitude or significance of a difference or deviation. It typically modifies a statement about data, results, or observations. Ludwig AI confirms its correct and usable nature.

Expression frequency: Rare

Frequent in

Science

80%

News & Media

20%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "such a variance" is a grammatically sound phrase used to denote a significant difference or deviation. Ludwig AI indicates that the phrase is correct and suitable for written English. While relatively uncommon, it is most frequently found in scientific and technical contexts. When using "such a variance", clarity is key: ensure the context establishes what's varying and why it matters. Consider simpler alternatives like "significant difference" if the technical nuance of 'variance' isn't essential. Being precise with the use of such phrases avoids misinterpretations and improves the overall quality of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a variance of this nature

Replaces "such a" with "of this nature", focusing on the kind of variance.

this degree of variance

Highlights the extent or amount of variance observed.

a discrepancy of this magnitude

Substitutes "variance" with "discrepancy", emphasizing the size of the difference.

a difference of this scale

Replaces "variance" with "difference" and "such a" with "this scale", highlighting the extent of the difference.

this much variation

Emphasizes the amount of variation present.

a variation of this kind

Focuses on the specific type of variation observed.

this level of disparity

Replaces "variance" with "disparity", emphasizing the inequality or imbalance.

a deviation of this sort

Uses "deviation" instead of "variance", focusing on the act of departing from a standard.

this extent of fluctuation

Replaces "variance" with "fluctuation", highlighting the irregular rise and fall in number or amount.

an inconsistency of this type

Substitutes "variance" with "inconsistency", stressing the lack of uniformity or regularity.

FAQs

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

Use "such a variance" to refer to a significant difference or deviation, often in statistical or quantitative contexts. For example: "The study revealed "such a variance" in the results that further investigation was needed."

What's a good substitute for "such a variance"?

Depending on the context, alternatives to "such a variance" include "such a difference", "such a discrepancy", or "this degree of variance".

Is it correct to say "such a variance"?

Yes, it is grammatically correct to use "such a variance". However, ensure the context warrants the use of 'variance' over simpler terms like 'difference' or 'variation'.

What does "such a variance" imply?

"Such a variance" implies a notable degree of difference or deviation, often with statistical or measurable implications. It suggests that the observed difference is significant enough to warrant attention or further analysis.