what happens and what should happen when an asker accepts a wrong answer?
58912
What should happen to questions asked by non-existent users with answers that score higher than the accepted answer?
24666
Accepted an answer message
107302
Which Answer to Accept: Better Solution or Answer to Actual Question?
84067
How to deal with upvoted yet clearly wrong answers
148502
Two accepted answers
148972
Approving/rejecting edits made by the OP to an accepted answer
34735
What is an acceptable answer?
141969
Do "too broad" questions become less broad after an acceptable answer is given?
67238
Requesting review of technically inaccurate answers
37753
Answer edited and approved to contain a totally different answer
305
Should users be penalized for answering bad questions?
3331
How does accepting an answer work?
98120
How to handle bad questions with good answers?
86947
I have a stupid self-answered question. Should I accept my own answer?
94848
Change to question invalidates my answer, what to do?
61269
Is it wrong to ask for a correct answer to be chosen?
64627
Should I re-ask an old question if the answer(s) aren't acceptable?