ascertained whether

USAGE SUMMARY

The phrase "ascertained whether" is correct and usable in written English.
It can be used when discussing the process of determining or finding out if something is true or exists. Example: "The committee ascertained whether the proposed changes would benefit the community."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"We have not ascertained whether the assertions are true," he told the Windy City Times in the interview.

The Guardian

However, greater scrutiny revealed that its size (roughly 2.4 times larger) posed problems for scientists who have not ascertained whether it is rocky or gaseous.

Independent

We ascertained whether subjects suffered from migraine.

The Journal of Headache and Pain

We also ascertained whether alternative models could achieve better accuracy.

The Journal of Urology

A screening question ascertained whether headache had occurred in the last year.

The Journal of Headache and Pain

We initially ascertained whether tissue histamine synthesis is altered in WT mice after sepsis induction by CLP.

Intensive Care Medicine Experimental

We also ascertained whether the preoperative planning was sufficient to provide the measurements necessary for correct implant position.

Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur

Once we've ascertained whether or not we've pissed ourselves, we'll reach for our phones and type the same eternal question into Google: Can you die from a hangover?

Vice

The second step ascertained whether the tumor variant was germline or somatic.

Plosone

We therefore ascertained whether myelin-induced NF-κB activation and cytokine expression were CR3-dependent.

Plosone

We then ascertained whether part of these neurons were second order neurons projecting to upper brain structures.

Plosone

Expert writing Tips

Best practice

Use "ascertained whether" in formal writing when you want to emphasize a careful and thorough process of finding something out. It adds a layer of precision to your writing.

Common error

Avoid using "ascertained whether" in casual conversation or informal writing. Simpler alternatives like "found out if" or "checked whether" are more appropriate in those settings.

Linguistic Context

The phrase "ascertained whether" functions as a connector introducing an indirect question or a subordinate clause expressing doubt or inquiry. It signals the act of finding out or establishing something. Ludwig shows its correct usage across diverse contexts.

Expression frequency: Very common

Frequent in

Science

79%

News & Media

14%

Formal & Business

7%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "ascertained whether" is a grammatically sound phrase frequently used in formal and scientific contexts to indicate the act of finding out or confirming something. Ludwig AI analysis confirms its proper usage across a spectrum of reputable sources. While it's a valuable addition to a writer's toolkit, it's best reserved for situations that demand precision and a formal tone. For more casual communication, consider opting for simpler alternatives like "found out if" or "checked whether". Proper context is key to effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

determined if

Replaces "ascertained" with the simpler "determined", maintaining the core meaning of finding something out.

verified whether

Emphasizes the act of confirming the truth or accuracy of something, similar to ascertaining.

investigated whether

Focuses on a more thorough examination to find out if something is the case.

established whether

Highlights the act of firmly proving or deciding on something.

confirmed if

A more direct way of asking if something was verified.

checked whether

Emphasizes a quick verification process.

found out whether

A more informal way of expressing the act of discovering information.

learned whether

Indicates gaining knowledge about something.

understood if

Focuses on comprehending the truth or existence of something.

figured out whether

Implies a more thoughtful process of discovering something, often through problem-solving.

FAQs

How can I use "ascertained whether" in a sentence?

You can use "ascertained whether" to introduce a clause that expresses doubt or uncertainty. For example, "The researchers "ascertained whether" the new drug was effective."

What are some alternatives to "ascertained whether"?

Alternatives include "determined if", "verified whether", or "investigated whether", depending on the level of formality and the context.

Is "ascertained whether" formal language?

Yes, "ascertained whether" is considered formal language. It's best suited for academic, professional, or technical writing. In less formal contexts, simpler options like "found out if" might be preferable.

What's the difference between "ascertained whether" and "determined whether"?

While both phrases are similar, "ascertained whether" often implies a more careful and thorough investigation than "determined whether". "Ascertain" suggests making certain of something through detailed inquiry.