The information's just a tad wrong (4)

I believe the answer is:

data

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'the information's' is the definition.
(data are bits of information)

'just a tad wrong' is the wordplay.
'a tad' can be anagrammed to 'DATA'.
Though, I'm not sure how this is indicated.

Can you help me to learn more?

(Other definitions for data that I've seen before include "Information for/from computer" , "Factual information" , "Listed facts" , "Collection of facts, information" , "What's stored by computers" .)

I've seen this clue in the Evening Standard.

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