The phrase "whether it is relevant" is correct and usable in written English.
You can use it in a sentence when you want to express uncertainty or doubt about the relevance of something. For example: - I'm not sure whether it is relevant to include this information in the report. - The committee needs to decide whether it is relevant to the current discussion. - She is still trying to figure out whether it is relevant to her personal life.
"One of the things with that algorithmic news feed is that you have no idea why that information is being presented to you, you don't know whether it is because it is trending, whether it is because it is popular in its network, whether it is relevant to the things you are interested in.
In evaluating whether a potential confound is problematic, we can start by asking whether the potential confound is distinctive from the claim; we can then ask whether it is relevant for the claim; and we can conclude by asking whether it is plausible in the light of the evidence.
First, one can wonder whether it is relevant to compare two different sets of diagnostic criteria that were published 10 years apart.
When deciding what sampling design is most appropriate for studying pension benefits and pension expenditure, it is important to know whether it is relevant to divide the population into levels and groups.
"We have a news team - we have journalists who work at Snapchat, who are looking at content that comes in and are evaluating it, are determining whether it is accurate, whether it is relevant and how we can add additional context," Mr Bell, from Alnwick, Northumberland, told BBC Radio 4's World at One programme.
The most appropriate method depends on the disease, proposed outcomes, and time horizon (eg, whether it is relevant to consider early retirement or disability).
I just think the only test is whether it's relevant.
The memorandum examined whether it was relevant that Mr. Awlaki was in Yemen, far from Afghanistan.
But the rule is: You reveal, then let me or the other editors decide whether it's relevant".
"It's being investigated in an attempt to identify who that person might have been and whether it's relevant," he said.
His amendment was debated at night in a few minutes, and only one MP queried whether it was relevant to the debate.
