cannot be ascertained with

USAGE SUMMARY

The phrase "cannot be ascertained with" is correct and usable in written English.
It can be used when discussing information or data that cannot be determined or verified through a specific method or source. Example: "The exact cause of the issue cannot be ascertained with the current data available."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Academia

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

It should be noted that the contents and form of the inferred original Alexandrian Jewish canon cannot be ascertained with certainty, because all extant Greek Bibles are of Christian origin.

Britannica

However, whether early intervention with transplantation prolongs survival over that expected without transplantation cannot be ascertained with certainty from available data.

Duke University

"The extent of un-hedged exchange rate exposure in the corporate sector cannot be ascertained with a significant degree of confidence, given that systematic and comprehensive information on relevant offsetting variables (notably natural hedges from net export proceeds, foreign currency income from multinational operations and FX derivative positions) is not simple to construct".

Huffington Post

However, due to entrainment of room air and varying contributions from mouth breathing, the actual delivered NO level by nasal or nasopharyngeal cannulae cannot be ascertained with accuracy.

Plosone

Obviously, these two alternative scenarios cannot be ascertained with mitochondrial data from modern CB samples.

Genetics, Selection, Evolution

The degree of stenosis cannot be ascertained with accuracy without reference to normal baseline tracheal measurements.

Acta Veterinaria Scandinavica

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

In fact, a diagnosis cannot be ascertained in many patients with dizziness and many patients may have more than one diagnosis [ 11], making management difficult.

BMC Family Practice

He continued: 'Those disposed to question the utility of such returns may be reminded that, without such information as they would furnish, the mortality due to the process of childbearing cannot be ascertained year by year with the desirable precision'.

Economic History Review

A possible association of HSV1 and HSV2 with miscarriage cannot be ascertained from these reports and further studies are required.

Human Reproduction Update

Whilst the advanced state of the infection duration could have likely led to a strong eradication of the bacilli in immunocompetent animals, it cannot be ascertained that this was the case with the particular amount of E. coli injected originally in the reported experiment.

BioMed Research International

Whether CD10-positive patients in our ESS cases truly represent a longer OS or independent prognostic factor cannot be ascertained, but CD10 did demonstrated significant association with the tumor's classification (P = 0.001) and recurrence (P = 0.003).

Archives of Gynecology and Obstetrics

Expert writing Tips

Best practice

When using "cannot be ascertained with", ensure the sentence clearly indicates what cannot be ascertained and what the limitation is (e.g., data, current methods, available information). This avoids ambiguity and strengthens the statement.

Common error

Avoid using "cannot be ascertained with" when a more nuanced assessment of uncertainty is appropriate. Sometimes, it's not a complete impossibility, but rather a matter of low probability or high uncertainty. Consider phrasing that reflects the degree of uncertainty more accurately.

Linguistic Context

The phrase "cannot be ascertained with" functions as a negative passive construction, indicating that something is impossible to determine or verify using a specific means. Ludwig AI confirms its correctness and usability in written English.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

10%

Encyclopedias

10%

Less common in

Academia

10%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "cannot be ascertained with" is a grammatically correct and usable expression indicating that something is impossible to determine using a specific method or source. As highlighted by Ludwig, it is particularly common in formal and scientific writing, where precision and objectivity are paramount. While alternatives exist, such as "cannot be determined with certainty", the choice depends on the specific nuance you wish to convey. It is important to clearly state what cannot be ascertained and what the limitation is to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

cannot be determined with certainty

Replaces "ascertained" with "determined" and adds "certainty" for emphasis. Is slightly more direct and common.

cannot be established with confidence

Substitutes "ascertained" with "established" and "certainty" with "confidence", indicating a lack of strong evidence.

cannot be verified using

Focuses on the inability to confirm something through a specific method.

cannot be confirmed with

Emphasizes the lack of proof or validation.

it is impossible to ascertain with

Adds "it is impossible" for stronger emphasis on the inability to determine.

remains unknown with

Shifts the focus to the state of being unknown rather than the action of ascertaining.

cannot be deduced from

Highlights the inability to infer information from available data.

the data do not allow us to ascertain

Specifies that the limitation comes from the data's inadequacy.

there is no way to determine

Expresses the complete absence of a method to find out.

difficult to ascertain with

Uses "difficult" instead of "cannot", signifying something hard to know.

FAQs

How can I use "cannot be ascertained with" in a sentence?

Use "cannot be ascertained with" to indicate that something is impossible to determine or verify using a specific method or source. For example, "The long-term effects of the treatment "cannot be ascertained with" the current data."

What are some alternatives to "cannot be ascertained with"?

You can use alternatives like "cannot be determined with certainty", "cannot be verified using", or "cannot be established with confidence" depending on the context.

Is "cannot be ascertained with" formal or informal?

"Cannot be ascertained with" leans towards the formal side, suitable for academic, scientific, or professional writing. In informal contexts, simpler phrases like "can't be known with" might be more appropriate.

Which is correct, "cannot be ascertained with certainty" or "cannot be ascertained with accuracy"?

Both are grammatically correct, but they convey slightly different meanings. "Cannot be ascertained with certainty" implies a lack of sureness or conviction, while "cannot be ascertained with accuracy" suggests a lack of precision or exactness. The best choice depends on the specific context.