Because the answers are all from people and if people are involved there is also a level of error which must be taken with it.
The answers on wiki answers improve with time! Questions that have only been here a short while will have worse answers than those that have been here for a long time and have been revised many times.
Yahoo! Answers is also a good site, other than WikiAnswers. But I recommend WikiAnswers over Yahoo! Answers. WikiAnswers is the best Q&A site and it has the best community. Yahoo! Answers isn't always correct, as well, and you cannot change the answers or spellings on there. On WikiAnswers, you can edit about everything to make the site better. Yahoo! Answers you can't, and it is a poor Q&A site.
The reason why because the members of Wikianswers have different opinions so that they might have the right answers or the wrong answers
Because of some poor questions like this one.
The answers are provided by many hundreds of WikiAnswers users, and there are many thousands that have accurate answers. If you are in doubt about any answer, please research the material. The answers are not always 100% correct.
I'm afraid so. Some people can't be trusted. Vandals put bad answers on WikiAnswers.
If you mean 'Does the Internet have better answers than WikiAnswers?', then that question depends on what type of question you are talking about. The Internet may have some better answers to questions than WikiAnswers, but I would highly recomend WikiAnswers because WikiAnswers is a Q & A site, (Questions and Answers) but the Internet is not. So if your wondering about which one is better, the answer is WikiAnswers. Hope I answered your question!
You must remember that WikiAnswers depends on people like you and us to give the answers so they might not always be right.
Yes, people change answers on WikiAnswers all of the time. It is to better the quality of the answer. So, yes, it is completely true.
WikiAnswers does not allow thoughtful, correct answers to be replaced with snarky, incorrect responses. It is completely against WikiAnswers' rules to do so.
No, wikianswers is not inferior to yahoo answers.
Because there are some people that are on WikiAnswers that only like to vandalize or give poor answers, but there are just as many people here that like to give good answers and to stop vandals.
Users on WikiAnswers give the answers so it depends on if they know the answer or if they have seen the question yet.