is of questionable validity

USAGE SUMMARY

'is of questionable validity' is correct and usable in written English.
You can use it when you want to express doubt or skepticism about something that has been said or done. For example: "The data he used to support his argument is of questionable validity."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Also it has been found necessary to vest in someone the power to compromise claims of the Government, either where they are of doubtful collectibility or where the claim itself is of questionable validity.

Cornell University

Now Mazie Hirono releases this committee confidential document where Kavanaugh wrote that government programs targeting Native Hawaiians "as a group" is "of questionable validity under the Constitution" and would be "subject to strict scrutiny" pic.twitter.com/laHJYk7dsX.

Huffington Post

Independent of these limitations, this study demonstrates that the subject-reported data collected during the PreDHA process is of questionable validity.

BMC Public Health

They did use objective measures of masculinity, but their findings were based on self-reported health, which may be confounded with personality and social status variables, and is of questionable validity (Newell et al. 1999; Oshio and Kobayashi 2010).

Behavioral Ecology

While we controlled for respondents' type of arthritis, residual confounding may remain due to the fact that self-reported information on type of arthritis (e.g., OA, rheumatoid arthritis etc). is of questionable validity [ 57– 59] as well, a large proportion of the respondents did not know their type of arthritis (43.2 %).

BMC Musculoskeletal Disorders

Reliance on clinicians' superficial impression of depression is of questionable validity in studies examining the relationship between depression and the wish for hastened death since it has been found repeatedly that clinicians under-recognize depression in medically ill patients, as described above.

BMC Family Practice

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The 1961 Staff Report also noted that during the 'fiscal years 1954—58 * * * nine (patent) trials consumed 20 or more days.' Id., at 2. Further examination of recent figures from the Administrative Office of the United States Courts indicates that this statement would also be of questionable validity today.

Cornell University

This meta-analysis used diverse data collated over decades and was of questionable validity.

Annals of Intensive Care

The state had a medicinal marijuana law that allowed patients to obtain cards to purchase marijuana legally, but as of March 2010, an average of 1,000 people were applying for the cards each day, and many of the applications were of questionable validity and intent.

Wikipedia

Unfortunately, we believe such rankings are of questionable validity.

BMC Health Services Research

ADs may be of questionable validity because signatories have a poor understanding of medical care and therefore unwittingly misrepresent their preferences [ 8].

BMC Medical Ethics

Expert writing Tips

Best practice

When using the phrase "is of questionable validity", ensure that you provide context or evidence to support your skepticism. Avoid making vague or unsubstantiated claims.

Common error

Avoid using "is of questionable validity" when you mean to express a stronger level of certainty about invalidity. This phrase suggests doubt, not definitive falsehood.

Linguistic Context

The phrase "is of questionable validity" functions as an evaluative expression, used to indicate that the truth, accuracy, or reliability of something is doubtful or uncertain. As Ludwig AI confirms, it expresses skepticism about something.

Expression frequency: Uncommon

Frequent in

Science

45%

Academia

20%

News & Media

20%

Less common in

Formal & Business

5%

Wiki

5%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "is of questionable validity" is a useful expression for indicating doubt or uncertainty about the truth or accuracy of something. Ludwig AI confirms its correctness and usability in written English. It's most commonly found in science, academic, and news contexts. While the phrase is generally neutral to formal, it's essential to provide context or evidence when using it to avoid vague claims. Remember to consider stronger statements if you have definitive proof of invalidity. By understanding these nuances, you can effectively use "is of questionable validity" to express measured skepticism in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is of doubtful validity

Replaces "questionable" with "doubtful", suggesting a slightly stronger sense of uncertainty.

is of uncertain validity

Substitutes "questionable" with "uncertain", indicating a lack of sureness about the validity.

is of dubious validity

Uses "dubious" instead of "questionable", implying a greater degree of suspicion or doubt.

lacks credibility

Shifts the focus to the credibility of something, rather than its validity. It changes the structure of the sentence.

is unreliable

Replaces the entire phrase with a simpler adjective, focusing on the reliability of something.

is contestable

Indicates that the validity is open to dispute or challenge.

is open to question

Uses a more idiomatic expression to suggest that the validity is not certain.

is challengeable

Emphasizes that the validity can be challenged or disputed.

its validity is in doubt

Changes the sentence structure to emphasize the doubt surrounding the validity.

is unsupported

Indicates a lack of evidence or support for the validity.

FAQs

How can I use "is of questionable validity" in a sentence?

Use "is of questionable validity" when you want to express doubt or skepticism about the accuracy or reliability of something. For example, "The data used in the study "is of questionable validity"."

What phrases are similar to "is of questionable validity"?

Similar phrases include "is of doubtful validity", "is of uncertain validity", and "lacks credibility". The best choice depends on the nuance you wish to convey.

Is "is of questionable validity" formal or informal?

"Is of questionable validity" is generally considered a neutral to formal phrase suitable for academic, professional, and news contexts. More informal alternatives exist, but they may lack precision.

When should I avoid using "is of questionable validity"?

Avoid using "is of questionable validity" when you have definitive proof of something's invalidity. In such cases, a stronger statement like "is invalid" or "is false" would be more appropriate.