送交者: blackbox 于 2006-4-04, 15:51:05:

回答: 好啦，今天到此为止，累了，不玩啦。 由 blackbox 于 2006-4-04, 15:25:08:

• SE应该不会大于mean，谁给证明一下 - littlebird (41 bytes) 2006-4-04, 16:00:57
  • no. they are independent - xj (0 bytes) 2006-4-04, 21:44:28
• 印象中标准是ＳＥ或者９５％ＣＩ，不应该用ＳＤ - xj (0 bytes) 2006-4-04, 15:55:59
  • It depends on what you are interested in - wasguru (77 bytes) 2006-4-04, 16:28:46
  • No guideline specify which one is used - blackbox (0 bytes) 2006-4-04, 16:03:30

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