作者gn01914712 (丁丁)
看板Statistics
標題[問題] 這句英文是否是專業的統計?
時間Mon May 28 21:44:29 2012
"Rates of congenital malformations (among those exposed to the environment at
Love Canal) were twice that expected compared to the external standard
populations, a difference that exceeded the range of rates expected by chance
alone"
不好意思 最近在做關於汙染的報告 在WIKI上看到這段話
不是非常的明白，個人猜測是否和專精的統計知識有關
所以到貴版 希望有人相助
如果有違反版規 有請版主刪文
謝謝。
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.218.137
※ gn01914712:轉錄至看板 NTUstat 05/28 21:57
1F：推 vity:就只是敘述圖形跟調查結果而已 沒看到統計推論 05/28 23:40
2F：推 mango0915:"a difference that exceeded the range of rates 05/29 04:36
3F：→ mango0915:expected by chance alone"這句有「在統計上達顯著差異 05/29 04:37
4F：→ mango0915:」的意思。 05/29 04:37
5F：→ gn01914712:謝謝你!! 05/30 10:44