Incomplete information doesn’t make it wrong.
Incomplete information becomes wrong when there is a conclusion to it.
Yet, to conclude it is merely an error; not wrong; just a mistake in judgement.
For the sake of language understanding and my own entertainment, I have taken the liberty to research the difference between the words Wrong, Error & Mistake. Google led me to the answers derived from language learning base.com of which this credit is due to.
Wrong (adjective) – incorrect, or untrue.
Error (noun) – are made due to lack of knowledge. More technical than mistake (see below).
Mistake (noun) – are accidental. More informal and casual than error.