送交者: blackbox 于 2006-07-18, 10:51:30:

回答: How do you choose the sample of 100? 由 outsider 于 2006-07-18, 10:40:39:

• In that case, I can selectively count 100 people - outsider (28 bytes) 2006-07-18, 14:27:39 (94693)
• it is easier to remember those involved in accidents (无内容) - eng (0 bytes) 2006-07-18, 11:32:49 (94647)
  • you are right, the conclusion from such survey could be bias (无内容) - blackbox (0 bytes) 2006-07-18, 11:43:42 (94650)
    • test - blackbox (72 bytes) 2006-07-18, 12:25:05 (94661)
      • hope works or give up - blackbox (140 bytes) 2006-07-18, 12:38:29 (94664)

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