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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
able to determine whether
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "able to determine whether" is correct and usable in written English.
It can be used when discussing the capacity to assess or evaluate a situation or condition. Example: "The researchers were able to determine whether the new treatment was effective in reducing symptoms."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
"We have not been able to determine whether it's any worse in one place or another.
News & Media
McAfee was not, however, able to determine whether the hacks were state sponsored.
News & Media
We have not been able to determine whether he was convicted.
News & Media
Dr. Agelarakis said he should be able to determine whether the men were young, middle or older adults.
News & Media
No one has been able to determine whether the breakdown took place before or after his rupture with her.
News & Media
There was no word on whether the lab was able to determine whether the drowning was accidental.
News & Media
Agricultural officials here have not been able to determine whether the dead bird was migratory or resident.
News & Media
But no one, not even the candidates themselves, should be able to determine whether my vote counts.
News & Media
(I wasn't able to determine whether the drawing ever appeared at any other time in the magazine).
News & Media
By looking at how patients' movements change over time, doctors will be able to determine whether a therapy works.
News & Media
The Israeli government could not confirm his citizenship, and for a full day, no journalist was able to determine whether he existed or not.
News & Media
Expert writing Tips
Best practice
When using "able to determine whether", ensure the context clearly indicates the criteria or method used for the determination. This adds clarity and credibility to your statement.
Common error
Avoid phrasing sentences with "able to determine whether" in a way that obscures who is doing the determining. For instance, instead of "It should be able to determine whether...", specify "The system should be able to determine whether...".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "able to determine whether" functions as an adjective phrase followed by an infinitive, creating a complex expression that describes the capacity to ascertain or establish a condition or fact. Ludwig confirms its correct usage.
Frequent in
News & Media
37%
Science
40%
Formal & Business
7%
Less common in
Wiki
4%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "able to determine whether" is a grammatically sound and frequently used expression across diverse contexts, as confirmed by Ludwig. It serves to indicate the capacity to ascertain or establish a condition, often in scenarios requiring assessment or judgment. While versatile, it is most commonly found in news, scientific, and formal business writing. When employing this phrase, clarity and specificity are key to ensuring effective communication. The phrase is considered to be correct by Ludwig AI and can be used to discuss one's capacity to evaluate a situation or condition.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
capable of ascertaining whether
Replaces "able" with "capable", emphasizing the inherent ability.
able to ascertain if
Uses "if" instead of "whether", simplifying the conjunction.
in a position to ascertain whether
Indicates the necessary circumstances are present for determination.
able to establish whether
Replaces "determine" with "establish", implying a stronger confirmation.
able to assess if
Replaces determine with assess and whether with if.
in a position to judge whether
Substitutes "determine" with "judge", suggesting an evaluation.
in a position to conclude whether
Replaces "determine" with "conclude", suggesting a deduction.
in a position to verify if
Substitutes determine with verify and whether with if, highlighting the verification process.
capable of finding out whether
Uses "find out" instead of "determine", making the phrase more informal.
can figure out whether
Uses a more informal phrasing with "figure out" instead of "determine".
FAQs
How can I use "able to determine whether" in a sentence?
Use "able to determine whether" to indicate the capacity to find something out. For example, "The study was "able to determine whether" the new drug had any side effects".
What can I say instead of "able to determine whether"?
Alternatives include "capable of ascertaining whether", "in a position to judge whether", or "able to establish whether", depending on the context.
Which is correct, "able to determine whether" or "able to determine if"?
"Able to determine whether" is generally preferred in formal writing, as "whether" explicitly presents two alternatives. "Able to determine if" is acceptable but can sometimes be ambiguous.
What's the difference between "able to determine whether" and "capable of determining whether"?
The difference is subtle; ""able to determine whether"" suggests a situational capacity, while "capable of determining whether" implies an inherent ability.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested