送交者: xj 于 2005-5-31, 10:43:12:

回答: Ya you are right. But isn't that median is always better than mean 由 skipper3 于 2005-5-30, 16:48:52:

• What if you've got more than one mode? - skipper3 (0 bytes) 2005-5-31, 13:13:16

加跟贴